HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two exposed API endpoints return sensitive data…

cve CVE-2026-67106 2 sources, 2 claims · Watch

NVD writes:
HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two exposed API endpoints return sensitive data. This information could enable an attacker to launch further, more serious attacks. the claim

Severity: medium GitHub advisories
MEDIUM NVD
CVSS: 5.3 GitHub advisories
5.3 NVD
Vendor: HCL Software NVD
Product: HCL BigFix Service Management NVD
CWE: CWE-200 GitHub advisories
CWE-200, CWE-209 NVD

How far exploitation has got

No public code known
Proof of concept
Proof of concept, verified
A Metasploit module
Exploited in the wild
Used in ransomware campaigns

Timeline

2026-10-01	first spoke of it: HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two...	GitHub advisories
2026-10-01	first spoke of it: HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two exposed API endpoints return sensitive data. This information could enable an attacker to launch further, more serious attacks.	NVD

HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two exposed API endpoints return sensitive data. This information could enable an attacker to launch further, more serious attacks.

What it is to other things

affects	hcltech/bigfix_service_management NVD
made_by	hcltech NVD

In words only, so not counted until a person confirms one:

made_by	`hcl_software` NVD says “HCL Software”
affects	`hcl_software/hcl_bigfix_service_management` NVD says “HCL Software · HCL BigFix Service Management”

Every value, with what each source said and its receipt

Property Source Said Means here

Automatable

automatable

NVD

yes

An attacker can reliably run all of the kill chain's first four steps without a person.

receipt

Source: NVD
Its words: yes
Read by: field:cve.metrics.ssvcV203[].ssvcData.options[].automatable
Said since: 2026-10-06 12:31 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

2026-10-06 12:31 UTC	yes
2026-10-02 12:00 UTC	—

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "defaultStatus": "unaffected",
            "product": "HCL BigFix Service Management",
            "vendor": "HCL Software",
            "versions": [
              {
                "status": "affected",
                "version": "Version 27"
              }
            ]
          }
        ],
        "source": "psirt@hcl.com"
      }
    ],
    "configurations": [
      {
        "nodes": [
          {
            "cpeMatch": [
              {
                "criteria": "cpe:2.3:a:hcltech:bigfix_service_management:27:-:*:*:*:*:*:*",
                "matchCriteriaId": "08B2E58A-98AF-44B9-A25D-84B0A4B209CC",
                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
          }
        ]
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two exposed API endpoints return sensitive data. This information could enable an attacker to launch further, more serious attacks."
      }
    ],
    "id": "CVE-2026-67106",
    "lastModified": "2026-10-05T17:25:11.243",
    "metrics": {
      "cvssMetricV31": [
        {
          "cvssData": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 1.4,
          "source": "psirt@hcl.com",
          "type": "Secondary"
        }
      ],
      "ssvcV203": [
        {
          "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "ssvcData": {
            "id": "CVE-2026-67106",
            "options": [
              {
                "exploitation": "none"
              },
              {
                "automatable": "yes"
              },
              {
                "technicalImpact": "partial"
              }
            ],
            "role": "CISA Coordinator",
            "timestamp": "2026-10-01T15:17:11.124016Z",
            "version": "2.0.3"
          }
        }
      ]
    },
    "published": "2026-10-01T15:17:31.363",
    "references": [
      {
        "source": "psirt@hcl.com",
        "tags": [
          "Vendor Advisory"
        ],
        "url": "https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0134015"
      }
    ],
    "sourceIdentifier": "psirt@hcl.com",
    "vulnStatus": "Analyzed",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-200"
          },
          {
            "lang": "en",
            "value": "CWE-209"
          }
        ],
        "source": "psirt@hcl.com",
        "type": "Secondary"
      }
    ]
  }
}

—

CVSS

cvss

GitHub advisories

5.3

receipt

Source: GitHub advisories
Its words: 5.3
Read by: field:cvss.score
Said since: 2026-10-02 11:59 UTC
Last answered: 2026-10-06 17:41 UTC
Original: open at the source

What the source handed over

{
  "credits": [],
  "cve_id": "CVE-2026-67106",
  "cvss": {
    "score": 5.3,
    "vector_string": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
  },
  "cvss_severities": {
    "cvss_v3": {
      "score": 5.3,
      "vector_string": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
    },
    "cvss_v4": {
      "score": 0.0,
      "vector_string": null
    }
  },
  "cwes": [
    {
      "cwe_id": "CWE-200",
      "name": "Exposure of Sensitive Information to an Unauthorized Actor"
    }
  ],
  "description": "HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two exposed API endpoints return sensitive data. This information could enable an attacker to launch further, more serious attacks.",
  "ghsa_id": "GHSA-x257-rg92-3rpv",
  "github_reviewed_at": null,
  "html_url": "https://github.com/advisories/GHSA-x257-rg92-3rpv",
  "identifiers": [
    {
      "type": "GHSA",
      "value": "GHSA-x257-rg92-3rpv"
    },
    {
      "type": "CVE",
      "value": "CVE-2026-67106"
    }
  ],
  "nvd_published_at": "2026-10-01T15:17:31Z",
  "published_at": "2026-10-01T15:30:42Z",
  "references": [
    "https://nvd.nist.gov/vuln/detail/CVE-2026-67106",
    "https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0134015",
    "https://github.com/advisories/GHSA-x257-rg92-3rpv"
  ],
  "repository_advisory_url": null,
  "severity": "medium",
  "source_code_location": "",
  "summary": "HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two...",
  "type": "unreviewed",
  "updated_at": "2026-10-01T15:30:50Z",
  "url": "https://api.github.com/advisories/GHSA-x257-rg92-3rpv",
  "vulnerabilities": [],
  "withdrawn_at": null
}

—

CVSS

cvss

NVD

5.3

receipt

Source: NVD
Its words: 5.3
Read by: field:cve.metrics.cvssMetricV31[type=Primary].cvssData.baseScore || field:cve.metrics.cvssMetricV31[].cvssData.baseScore
Said since: 2026-10-02 12:00 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "defaultStatus": "unaffected",
            "product": "HCL BigFix Service Management",
            "vendor": "HCL Software",
            "versions": [
              {
                "status": "affected",
                "version": "Version 27"
              }
            ]
          }
        ],
        "source": "psirt@hcl.com"
      }
    ],
    "configurations": [
      {
        "nodes": [
          {
            "cpeMatch": [
              {
                "criteria": "cpe:2.3:a:hcltech:bigfix_service_management:27:-:*:*:*:*:*:*",
                "matchCriteriaId": "08B2E58A-98AF-44B9-A25D-84B0A4B209CC",
                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
          }
        ]
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two exposed API endpoints return sensitive data. This information could enable an attacker to launch further, more serious attacks."
      }
    ],
    "id": "CVE-2026-67106",
    "lastModified": "2026-10-05T17:25:11.243",
    "metrics": {
      "cvssMetricV31": [
        {
          "cvssData": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 1.4,
          "source": "psirt@hcl.com",
          "type": "Secondary"
        }
      ],
      "ssvcV203": [
        {
          "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "ssvcData": {
            "id": "CVE-2026-67106",
            "options": [
              {
                "exploitation": "none"
              },
              {
                "automatable": "yes"
              },
              {
                "technicalImpact": "partial"
              }
            ],
            "role": "CISA Coordinator",
            "timestamp": "2026-10-01T15:17:11.124016Z",
            "version": "2.0.3"
          }
        }
      ]
    },
    "published": "2026-10-01T15:17:31.363",
    "references": [
      {
        "source": "psirt@hcl.com",
        "tags": [
          "Vendor Advisory"
        ],
        "url": "https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0134015"
      }
    ],
    "sourceIdentifier": "psirt@hcl.com",
    "vulnStatus": "Analyzed",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-200"
          },
          {
            "lang": "en",
            "value": "CWE-209"
          }
        ],
        "source": "psirt@hcl.com",
        "type": "Secondary"
      }
    ]
  }
}

—

CVSS vector

cvss_vector

NVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

receipt

Source: NVD
Its words: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Read by: field:cve.metrics.cvssMetricV31[type=Primary].cvssData.vectorString || field:cve.metrics.cvssMetricV31[].cvssData.vectorString
Said since: 2026-10-06 12:31 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

2026-10-06 12:31 UTC	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
2026-10-02 12:00 UTC	—

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "defaultStatus": "unaffected",
            "product": "HCL BigFix Service Management",
            "vendor": "HCL Software",
            "versions": [
              {
                "status": "affected",
                "version": "Version 27"
              }
            ]
          }
        ],
        "source": "psirt@hcl.com"
      }
    ],
    "configurations": [
      {
        "nodes": [
          {
            "cpeMatch": [
              {
                "criteria": "cpe:2.3:a:hcltech:bigfix_service_management:27:-:*:*:*:*:*:*",
                "matchCriteriaId": "08B2E58A-98AF-44B9-A25D-84B0A4B209CC",
                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
          }
        ]
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two exposed API endpoints return sensitive data. This information could enable an attacker to launch further, more serious attacks."
      }
    ],
    "id": "CVE-2026-67106",
    "lastModified": "2026-10-05T17:25:11.243",
    "metrics": {
      "cvssMetricV31": [
        {
          "cvssData": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 1.4,
          "source": "psirt@hcl.com",
          "type": "Secondary"
        }
      ],
      "ssvcV203": [
        {
          "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "ssvcData": {
            "id": "CVE-2026-67106",
            "options": [
              {
                "exploitation": "none"
              },
              {
                "automatable": "yes"
              },
              {
                "technicalImpact": "partial"
              }
            ],
            "role": "CISA Coordinator",
            "timestamp": "2026-10-01T15:17:11.124016Z",
            "version": "2.0.3"
          }
        }
      ]
    },
    "published": "2026-10-01T15:17:31.363",
    "references": [
      {
        "source": "psirt@hcl.com",
        "tags": [
          "Vendor Advisory"
        ],
        "url": "https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0134015"
      }
    ],
    "sourceIdentifier": "psirt@hcl.com",
    "vulnStatus": "Analyzed",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-200"
          },
          {
            "lang": "en",
            "value": "CWE-209"
          }
        ],
        "source": "psirt@hcl.com",
        "type": "Secondary"
      }
    ]
  }
}

—

CWE

cwe

different words

GitHub advisories

CWE-200

receipt

Source: GitHub advisories
Its words: CWE-200
Read by: field:cwes[].cwe_id
Said since: 2026-10-02 11:59 UTC
Last answered: 2026-10-06 17:41 UTC
Original: open at the source

What the source handed over

{
  "credits": [],
  "cve_id": "CVE-2026-67106",
  "cvss": {
    "score": 5.3,
    "vector_string": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
  },
  "cvss_severities": {
    "cvss_v3": {
      "score": 5.3,
      "vector_string": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
    },
    "cvss_v4": {
      "score": 0.0,
      "vector_string": null
    }
  },
  "cwes": [
    {
      "cwe_id": "CWE-200",
      "name": "Exposure of Sensitive Information to an Unauthorized Actor"
    }
  ],
  "description": "HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two exposed API endpoints return sensitive data. This information could enable an attacker to launch further, more serious attacks.",
  "ghsa_id": "GHSA-x257-rg92-3rpv",
  "github_reviewed_at": null,
  "html_url": "https://github.com/advisories/GHSA-x257-rg92-3rpv",
  "identifiers": [
    {
      "type": "GHSA",
      "value": "GHSA-x257-rg92-3rpv"
    },
    {
      "type": "CVE",
      "value": "CVE-2026-67106"
    }
  ],
  "nvd_published_at": "2026-10-01T15:17:31Z",
  "published_at": "2026-10-01T15:30:42Z",
  "references": [
    "https://nvd.nist.gov/vuln/detail/CVE-2026-67106",
    "https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0134015",
    "https://github.com/advisories/GHSA-x257-rg92-3rpv"
  ],
  "repository_advisory_url": null,
  "severity": "medium",
  "source_code_location": "",
  "summary": "HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two...",
  "type": "unreviewed",
  "updated_at": "2026-10-01T15:30:50Z",
  "url": "https://api.github.com/advisories/GHSA-x257-rg92-3rpv",
  "vulnerabilities": [],
  "withdrawn_at": null
}

—

CWE

cwe

different words

NVD

CWE-200, CWE-209

receipt

Source: NVD
Its words: CWE-200, CWE-209
Read by: field:cve.weaknesses[].description[].value
Said since: 2026-10-06 12:31 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

2026-10-06 12:31 UTC	CWE-200, CWE-209
2026-10-02 12:00 UTC	—

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "defaultStatus": "unaffected",
            "product": "HCL BigFix Service Management",
            "vendor": "HCL Software",
            "versions": [
              {
                "status": "affected",
                "version": "Version 27"
              }
            ]
          }
        ],
        "source": "psirt@hcl.com"
      }
    ],
    "configurations": [
      {
        "nodes": [
          {
            "cpeMatch": [
              {
                "criteria": "cpe:2.3:a:hcltech:bigfix_service_management:27:-:*:*:*:*:*:*",
                "matchCriteriaId": "08B2E58A-98AF-44B9-A25D-84B0A4B209CC",
                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
          }
        ]
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two exposed API endpoints return sensitive data. This information could enable an attacker to launch further, more serious attacks."
      }
    ],
    "id": "CVE-2026-67106",
    "lastModified": "2026-10-05T17:25:11.243",
    "metrics": {
      "cvssMetricV31": [
        {
          "cvssData": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 1.4,
          "source": "psirt@hcl.com",
          "type": "Secondary"
        }
      ],
      "ssvcV203": [
        {
          "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "ssvcData": {
            "id": "CVE-2026-67106",
            "options": [
              {
                "exploitation": "none"
              },
              {
                "automatable": "yes"
              },
              {
                "technicalImpact": "partial"
              }
            ],
            "role": "CISA Coordinator",
            "timestamp": "2026-10-01T15:17:11.124016Z",
            "version": "2.0.3"
          }
        }
      ]
    },
    "published": "2026-10-01T15:17:31.363",
    "references": [
      {
        "source": "psirt@hcl.com",
        "tags": [
          "Vendor Advisory"
        ],
        "url": "https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0134015"
      }
    ],
    "sourceIdentifier": "psirt@hcl.com",
    "vulnStatus": "Analyzed",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-200"
          },
          {
            "lang": "en",
            "value": "CWE-209"
          }
        ],
        "source": "psirt@hcl.com",
        "type": "Secondary"
      }
    ]
  }
}

—

Exploitation

exploitation

NVD

none

No evidence of exploitation, and no public proof of concept.

receipt

Source: NVD
Its words: none
Read by: field:cve.metrics.ssvcV203[].ssvcData.options[].exploitation
Said since: 2026-10-06 12:31 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

2026-10-06 12:31 UTC	none
2026-10-02 12:00 UTC	—

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "defaultStatus": "unaffected",
            "product": "HCL BigFix Service Management",
            "vendor": "HCL Software",
            "versions": [
              {
                "status": "affected",
                "version": "Version 27"
              }
            ]
          }
        ],
        "source": "psirt@hcl.com"
      }
    ],
    "configurations": [
      {
        "nodes": [
          {
            "cpeMatch": [
              {
                "criteria": "cpe:2.3:a:hcltech:bigfix_service_management:27:-:*:*:*:*:*:*",
                "matchCriteriaId": "08B2E58A-98AF-44B9-A25D-84B0A4B209CC",
                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
          }
        ]
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two exposed API endpoints return sensitive data. This information could enable an attacker to launch further, more serious attacks."
      }
    ],
    "id": "CVE-2026-67106",
    "lastModified": "2026-10-05T17:25:11.243",
    "metrics": {
      "cvssMetricV31": [
        {
          "cvssData": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 1.4,
          "source": "psirt@hcl.com",
          "type": "Secondary"
        }
      ],
      "ssvcV203": [
        {
          "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "ssvcData": {
            "id": "CVE-2026-67106",
            "options": [
              {
                "exploitation": "none"
              },
              {
                "automatable": "yes"
              },
              {
                "technicalImpact": "partial"
              }
            ],
            "role": "CISA Coordinator",
            "timestamp": "2026-10-01T15:17:11.124016Z",
            "version": "2.0.3"
          }
        }
      ]
    },
    "published": "2026-10-01T15:17:31.363",
    "references": [
      {
        "source": "psirt@hcl.com",
        "tags": [
          "Vendor Advisory"
        ],
        "url": "https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0134015"
      }
    ],
    "sourceIdentifier": "psirt@hcl.com",
    "vulnStatus": "Analyzed",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-200"
          },
          {
            "lang": "en",
            "value": "CWE-209"
          }
        ],
        "source": "psirt@hcl.com",
        "type": "Secondary"
      }
    ]
  }
}

—

Product

product

NVD

HCL BigFix Service Management

receipt

Source: NVD
Its words: HCL BigFix Service Management
Read by: field:cve.affected[].affectedData[].product
Said since: 2026-10-02 12:00 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "defaultStatus": "unaffected",
            "product": "HCL BigFix Service Management",
            "vendor": "HCL Software",
            "versions": [
              {
                "status": "affected",
                "version": "Version 27"
              }
            ]
          }
        ],
        "source": "psirt@hcl.com"
      }
    ],
    "configurations": [
      {
        "nodes": [
          {
            "cpeMatch": [
              {
                "criteria": "cpe:2.3:a:hcltech:bigfix_service_management:27:-:*:*:*:*:*:*",
                "matchCriteriaId": "08B2E58A-98AF-44B9-A25D-84B0A4B209CC",
                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
          }
        ]
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two exposed API endpoints return sensitive data. This information could enable an attacker to launch further, more serious attacks."
      }
    ],
    "id": "CVE-2026-67106",
    "lastModified": "2026-10-05T17:25:11.243",
    "metrics": {
      "cvssMetricV31": [
        {
          "cvssData": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 1.4,
          "source": "psirt@hcl.com",
          "type": "Secondary"
        }
      ],
      "ssvcV203": [
        {
          "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "ssvcData": {
            "id": "CVE-2026-67106",
            "options": [
              {
                "exploitation": "none"
              },
              {
                "automatable": "yes"
              },
              {
                "technicalImpact": "partial"
              }
            ],
            "role": "CISA Coordinator",
            "timestamp": "2026-10-01T15:17:11.124016Z",
            "version": "2.0.3"
          }
        }
      ]
    },
    "published": "2026-10-01T15:17:31.363",
    "references": [
      {
        "source": "psirt@hcl.com",
        "tags": [
          "Vendor Advisory"
        ],
        "url": "https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0134015"
      }
    ],
    "sourceIdentifier": "psirt@hcl.com",
    "vulnStatus": "Analyzed",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-200"
          },
          {
            "lang": "en",
            "value": "CWE-209"
          }
        ],
        "source": "psirt@hcl.com",
        "type": "Secondary"
      }
    ]
  }
}

—

Severity

severity

GitHub advisories

medium

receipt

Source: GitHub advisories
Its words: medium
Read by: field:severity
Said since: 2026-10-02 11:59 UTC
Last answered: 2026-10-06 17:41 UTC
Original: open at the source

What the source handed over

{
  "credits": [],
  "cve_id": "CVE-2026-67106",
  "cvss": {
    "score": 5.3,
    "vector_string": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
  },
  "cvss_severities": {
    "cvss_v3": {
      "score": 5.3,
      "vector_string": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
    },
    "cvss_v4": {
      "score": 0.0,
      "vector_string": null
    }
  },
  "cwes": [
    {
      "cwe_id": "CWE-200",
      "name": "Exposure of Sensitive Information to an Unauthorized Actor"
    }
  ],
  "description": "HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two exposed API endpoints return sensitive data. This information could enable an attacker to launch further, more serious attacks.",
  "ghsa_id": "GHSA-x257-rg92-3rpv",
  "github_reviewed_at": null,
  "html_url": "https://github.com/advisories/GHSA-x257-rg92-3rpv",
  "identifiers": [
    {
      "type": "GHSA",
      "value": "GHSA-x257-rg92-3rpv"
    },
    {
      "type": "CVE",
      "value": "CVE-2026-67106"
    }
  ],
  "nvd_published_at": "2026-10-01T15:17:31Z",
  "published_at": "2026-10-01T15:30:42Z",
  "references": [
    "https://nvd.nist.gov/vuln/detail/CVE-2026-67106",
    "https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0134015",
    "https://github.com/advisories/GHSA-x257-rg92-3rpv"
  ],
  "repository_advisory_url": null,
  "severity": "medium",
  "source_code_location": "",
  "summary": "HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two...",
  "type": "unreviewed",
  "updated_at": "2026-10-01T15:30:50Z",
  "url": "https://api.github.com/advisories/GHSA-x257-rg92-3rpv",
  "vulnerabilities": [],
  "withdrawn_at": null
}

—

Severity

severity

NVD

MEDIUM

From 4.0 to 6.9.

receipt

Source: NVD
Its words: MEDIUM
Read by: field:cve.metrics.cvssMetricV31[type=Primary].cvssData.baseSeverity || field:cve.metrics.cvssMetricV31[].cvssData.baseSeverity
Said since: 2026-10-06 12:31 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

2026-10-06 12:31 UTC	MEDIUM
2026-10-02 12:00 UTC	—

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "defaultStatus": "unaffected",
            "product": "HCL BigFix Service Management",
            "vendor": "HCL Software",
            "versions": [
              {
                "status": "affected",
                "version": "Version 27"
              }
            ]
          }
        ],
        "source": "psirt@hcl.com"
      }
    ],
    "configurations": [
      {
        "nodes": [
          {
            "cpeMatch": [
              {
                "criteria": "cpe:2.3:a:hcltech:bigfix_service_management:27:-:*:*:*:*:*:*",
                "matchCriteriaId": "08B2E58A-98AF-44B9-A25D-84B0A4B209CC",
                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
          }
        ]
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two exposed API endpoints return sensitive data. This information could enable an attacker to launch further, more serious attacks."
      }
    ],
    "id": "CVE-2026-67106",
    "lastModified": "2026-10-05T17:25:11.243",
    "metrics": {
      "cvssMetricV31": [
        {
          "cvssData": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 1.4,
          "source": "psirt@hcl.com",
          "type": "Secondary"
        }
      ],
      "ssvcV203": [
        {
          "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "ssvcData": {
            "id": "CVE-2026-67106",
            "options": [
              {
                "exploitation": "none"
              },
              {
                "automatable": "yes"
              },
              {
                "technicalImpact": "partial"
              }
            ],
            "role": "CISA Coordinator",
            "timestamp": "2026-10-01T15:17:11.124016Z",
            "version": "2.0.3"
          }
        }
      ]
    },
    "published": "2026-10-01T15:17:31.363",
    "references": [
      {
        "source": "psirt@hcl.com",
        "tags": [
          "Vendor Advisory"
        ],
        "url": "https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0134015"
      }
    ],
    "sourceIdentifier": "psirt@hcl.com",
    "vulnStatus": "Analyzed",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-200"
          },
          {
            "lang": "en",
            "value": "CWE-209"
          }
        ],
        "source": "psirt@hcl.com",
        "type": "Secondary"
      }
    ]
  }
}

medium

Status

status

NVD

Analyzed

receipt

Source: NVD
Its words: Analyzed
Read by: field:cve.vulnStatus
Said since: 2026-10-05 18:25 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

2026-10-05 18:25 UTC	Analyzed
2026-10-02 12:00 UTC	Awaiting Analysis

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "defaultStatus": "unaffected",
            "product": "HCL BigFix Service Management",
            "vendor": "HCL Software",
            "versions": [
              {
                "status": "affected",
                "version": "Version 27"
              }
            ]
          }
        ],
        "source": "psirt@hcl.com"
      }
    ],
    "configurations": [
      {
        "nodes": [
          {
            "cpeMatch": [
              {
                "criteria": "cpe:2.3:a:hcltech:bigfix_service_management:27:-:*:*:*:*:*:*",
                "matchCriteriaId": "08B2E58A-98AF-44B9-A25D-84B0A4B209CC",
                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
          }
        ]
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two exposed API endpoints return sensitive data. This information could enable an attacker to launch further, more serious attacks."
      }
    ],
    "id": "CVE-2026-67106",
    "lastModified": "2026-10-05T17:25:11.243",
    "metrics": {
      "cvssMetricV31": [
        {
          "cvssData": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 1.4,
          "source": "psirt@hcl.com",
          "type": "Secondary"
        }
      ],
      "ssvcV203": [
        {
          "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "ssvcData": {
            "id": "CVE-2026-67106",
            "options": [
              {
                "exploitation": "none"
              },
              {
                "automatable": "yes"
              },
              {
                "technicalImpact": "partial"
              }
            ],
            "role": "CISA Coordinator",
            "timestamp": "2026-10-01T15:17:11.124016Z",
            "version": "2.0.3"
          }
        }
      ]
    },
    "published": "2026-10-01T15:17:31.363",
    "references": [
      {
        "source": "psirt@hcl.com",
        "tags": [
          "Vendor Advisory"
        ],
        "url": "https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0134015"
      }
    ],
    "sourceIdentifier": "psirt@hcl.com",
    "vulnStatus": "Analyzed",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-200"
          },
          {
            "lang": "en",
            "value": "CWE-209"
          }
        ],
        "source": "psirt@hcl.com",
        "type": "Secondary"
      }
    ]
  }
}

—

Technical impact

technical_impact

NVD

partial

The attacker gains limited control, or limited information.

receipt

Source: NVD
Its words: partial
Read by: field:cve.metrics.ssvcV203[].ssvcData.options[].technicalImpact
Said since: 2026-10-06 12:31 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

2026-10-06 12:31 UTC	partial
2026-10-02 12:00 UTC	—

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "defaultStatus": "unaffected",
            "product": "HCL BigFix Service Management",
            "vendor": "HCL Software",
            "versions": [
              {
                "status": "affected",
                "version": "Version 27"
              }
            ]
          }
        ],
        "source": "psirt@hcl.com"
      }
    ],
    "configurations": [
      {
        "nodes": [
          {
            "cpeMatch": [
              {
                "criteria": "cpe:2.3:a:hcltech:bigfix_service_management:27:-:*:*:*:*:*:*",
                "matchCriteriaId": "08B2E58A-98AF-44B9-A25D-84B0A4B209CC",
                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
          }
        ]
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two exposed API endpoints return sensitive data. This information could enable an attacker to launch further, more serious attacks."
      }
    ],
    "id": "CVE-2026-67106",
    "lastModified": "2026-10-05T17:25:11.243",
    "metrics": {
      "cvssMetricV31": [
        {
          "cvssData": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 1.4,
          "source": "psirt@hcl.com",
          "type": "Secondary"
        }
      ],
      "ssvcV203": [
        {
          "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "ssvcData": {
            "id": "CVE-2026-67106",
            "options": [
              {
                "exploitation": "none"
              },
              {
                "automatable": "yes"
              },
              {
                "technicalImpact": "partial"
              }
            ],
            "role": "CISA Coordinator",
            "timestamp": "2026-10-01T15:17:11.124016Z",
            "version": "2.0.3"
          }
        }
      ]
    },
    "published": "2026-10-01T15:17:31.363",
    "references": [
      {
        "source": "psirt@hcl.com",
        "tags": [
          "Vendor Advisory"
        ],
        "url": "https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0134015"
      }
    ],
    "sourceIdentifier": "psirt@hcl.com",
    "vulnStatus": "Analyzed",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-200"
          },
          {
            "lang": "en",
            "value": "CWE-209"
          }
        ],
        "source": "psirt@hcl.com",
        "type": "Secondary"
      }
    ]
  }
}

—

Vendor

vendor

NVD

HCL Software

receipt

Source: NVD
Its words: HCL Software
Read by: field:cve.affected[].affectedData[].vendor
Said since: 2026-10-02 12:00 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "defaultStatus": "unaffected",
            "product": "HCL BigFix Service Management",
            "vendor": "HCL Software",
            "versions": [
              {
                "status": "affected",
                "version": "Version 27"
              }
            ]
          }
        ],
        "source": "psirt@hcl.com"
      }
    ],
    "configurations": [
      {
        "nodes": [
          {
            "cpeMatch": [
              {
                "criteria": "cpe:2.3:a:hcltech:bigfix_service_management:27:-:*:*:*:*:*:*",
                "matchCriteriaId": "08B2E58A-98AF-44B9-A25D-84B0A4B209CC",
                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
          }
        ]
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two exposed API endpoints return sensitive data. This information could enable an attacker to launch further, more serious attacks."
      }
    ],
    "id": "CVE-2026-67106",
    "lastModified": "2026-10-05T17:25:11.243",
    "metrics": {
      "cvssMetricV31": [
        {
          "cvssData": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 1.4,
          "source": "psirt@hcl.com",
          "type": "Secondary"
        }
      ],
      "ssvcV203": [
        {
          "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "ssvcData": {
            "id": "CVE-2026-67106",
            "options": [
              {
                "exploitation": "none"
              },
              {
                "automatable": "yes"
              },
              {
                "technicalImpact": "partial"
              }
            ],
            "role": "CISA Coordinator",
            "timestamp": "2026-10-01T15:17:11.124016Z",
            "version": "2.0.3"
          }
        }
      ]
    },
    "published": "2026-10-01T15:17:31.363",
    "references": [
      {
        "source": "psirt@hcl.com",
        "tags": [
          "Vendor Advisory"
        ],
        "url": "https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0134015"
      }
    ],
    "sourceIdentifier": "psirt@hcl.com",
    "vulnStatus": "Analyzed",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-200"
          },
          {
            "lang": "en",
            "value": "CWE-209"
          }
        ],
        "source": "psirt@hcl.com",
        "type": "Secondary"
      }
    ]
  }
}

—

Every claim, by kind

vulnerability

HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two exposed API endpoints return sensitive data. This information could enable an attacker to launch further, more serious attacks. zetlyn/cve-nvd · 2026-10-01	automatable yes cvss 5.3 cvss_vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N cwe CWE-200, CWE-209 exploitation none product HCL BigFix Service Management severity MEDIUM status Analyzed technical_impact partial vendor HCL Software	source
HCL BigFix Service Management is affected by an Information Disclosure vulnerability because two... zetlyn/cve-ghsa · 2026-10-01	cvss 5.3 cwe CWE-200 severity medium	source