A race condition was addressed with improved state handling. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Go…

cve CVE-2026-84492 1 source, 1 claim · Watch

NVD writes:
A race condition was addressed with improved state handling. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination. the claim

Severity: MEDIUM NVD
CVSS: 4.7 NVD
Fixed in: 26.7, 27, 15.8 NVD
Vendor: Apple NVD
Product: iOS and iPadOS NVD
CWE: CWE-362 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

2026-09-14

first spoke of it: A race condition was addressed with improved state handling. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination.

NVD

A race condition was addressed with improved state handling. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination.

What it is to other things

affects	apple/ipados NVD
affects	apple/iphone_os NVD
affects	apple/macos NVD
affects	apple/tvos NVD
affects	apple/visionos NVD
affects	apple/watchos NVD
made_by	apple NVD

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

affects

apple/ios_and_ipados

NVD says “Apple · iOS and iPadOS”

Every value, with what each source said and its receipt

Property Source Said Means here

Automatable

automatable

NVD

At least one of those steps needs a person.

receipt

Source: NVD
Its words: no
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	no
2026-09-29 09:45 UTC	—

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "product": "iOS and iPadOS",
            "vendor": "Apple",
            "versions": [
              {
                "lessThan": "26.7",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "27",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "product": "macOS",
            "vendor": "Apple",
            "versions": [
              {
                "lessThan": "15.8",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
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                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "27",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "product": "tvOS",
            "vendor": "Apple",
            "versions": [
              {
                "lessThan": "27",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "product": "visionOS",
            "vendor": "Apple",
            "versions": [
              {
                "lessThan": "27",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "product": "watchOS",
            "vendor": "Apple",
            "versions": [
              {
                "lessThan": "27",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "source": "product-security@apple.com"
      }
    ],
    "configurations": [
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            "confidentialityImpact": "NONE",
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            "privilegesRequired": "LOW",
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            "role": "CISA Coordinator",
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    "vulnStatus": "Analyzed",
    "weaknesses": [
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            "lang": "en",
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        "type": "Secondary"
      }
    ]
  }
}

—

CVSS

cvss

NVD

4.7

receipt

Source: NVD
Its words: 4.7
Read by: field:cve.metrics.cvssMetricV31[type=Primary].cvssData.baseScore || field:cve.metrics.cvssMetricV31[].cvssData.baseScore
Said since: 2026-09-29 09:45 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "product": "iOS and iPadOS",
            "vendor": "Apple",
            "versions": [
              {
                "lessThan": "26.7",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "27",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "product": "macOS",
            "vendor": "Apple",
            "versions": [
              {
                "lessThan": "15.8",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "26.7",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "27",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "product": "tvOS",
            "vendor": "Apple",
            "versions": [
              {
                "lessThan": "27",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "product": "visionOS",
            "vendor": "Apple",
            "versions": [
              {
                "lessThan": "27",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "product": "watchOS",
            "vendor": "Apple",
            "versions": [
              {
                "lessThan": "27",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "source": "product-security@apple.com"
      }
    ],
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            "cpeMatch": [
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}

—

CVSS vector

cvss_vector

NVD

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

receipt

Source: NVD
Its words: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
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:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
2026-09-29 09:45 UTC	—

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "product": "iOS and iPadOS",
            "vendor": "Apple",
            "versions": [
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                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
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                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "product": "macOS",
            "vendor": "Apple",
            "versions": [
              {
                "lessThan": "15.8",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "26.7",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
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                "versionType": "custom"
              }
            ]
          },
          {
            "product": "tvOS",
            "vendor": "Apple",
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              {
                "lessThan": "27",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "product": "visionOS",
            "vendor": "Apple",
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                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "product": "watchOS",
            "vendor": "Apple",
            "versions": [
              {
                "lessThan": "27",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
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        ],
        "source": "product-security@apple.com"
      }
    ],
    "configurations": [
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    ],
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            "attackVector": "LOCAL",
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            "baseScore": 4.7,
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      {
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    ],
    "sourceIdentifier": "product-security@apple.com",
    "vulnStatus": "Analyzed",
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          }
        ],
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  }
}

—

CWE

cwe

NVD

CWE-362

receipt

Source: NVD
Its words: CWE-362
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-362
2026-09-29 09:45 UTC	—

What the source handed over

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            "vendor": "Apple",
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                "status": "affected",
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              }
            ]
          },
          {
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              },
              {
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            ]
          },
          {
            "product": "tvOS",
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              {
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                "status": "affected",
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            ]
          },
          {
            "product": "visionOS",
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                "status": "affected",
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              }
            ]
          },
          {
            "product": "watchOS",
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              {
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                "status": "affected",
                "version": "0",
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              }
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          }
        ],
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    ],
    "configurations": [
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          "Vendor Advisory"
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        "tags": [
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          "Vendor Advisory"
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      },
      {
        "source": "product-security@apple.com",
        "tags": [
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          "Vendor Advisory"
        ],
        "url": "https://support.apple.com/en-us/149042"
      },
      {
        "source": "product-security@apple.com",
        "tags": [
          "Release Notes",
          "Vendor Advisory"
        ],
        "url": "https://support.apple.com/en-us/149043"
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    ],
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            "lang": "en",
            "value": "CWE-362"
          }
        ],
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "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
2026-09-29 09:45 UTC	—

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "product": "iOS and iPadOS",
            "vendor": "Apple",
            "versions": [
              {
                "lessThan": "26.7",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "27",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "product": "macOS",
            "vendor": "Apple",
            "versions": [
              {
                "lessThan": "15.8",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "26.7",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "27",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "product": "tvOS",
            "vendor": "Apple",
            "versions": [
              {
                "lessThan": "27",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "product": "visionOS",
            "vendor": "Apple",
            "versions": [
              {
                "lessThan": "27",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "product": "watchOS",
            "vendor": "Apple",
            "versions": [
              {
                "lessThan": "27",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "source": "product-security@apple.com"
      }
    ],
    "configurations": [
      {
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          {
            "cpeMatch": [
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                "criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*",
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                "vulnerable": true
              },
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      },
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      },
      {
        "source": "product-security@apple.com",
        "tags": [
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          "Vendor Advisory"
        ],
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      }
    ],
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        "type": "Secondary"
      }
    ]
  }
}

—

Fixed in

fixed_in

NVD

26.7, 27, 15.8

receipt

Source: NVD
Its words: 26.7, 27, 15.8
Read by: field:cve.affected[].affectedData[].versions[status=affected].lessThan
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	26.7, 27, 15.8
2026-09-29 09:45 UTC	—

What the source handed over

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  "cve": {
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      {
        "affectedData": [
          {
            "product": "iOS and iPadOS",
            "vendor": "Apple",
            "versions": [
              {
                "lessThan": "26.7",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
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                "lessThan": "27",
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                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
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                "versionType": "custom"
              },
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              }
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          },
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              }
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            "vendor": "Apple",
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    "configurations": [
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                "matchCriteriaId": "241A56D1-1E33-4317-A053-85AF8E3770B3",
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              {
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        "type": "Secondary"
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  }
}

—

Product

product

NVD

iOS and iPadOS

receipt

Source: NVD
Its words: iOS and iPadOS
Read by: field:cve.affected[].affectedData[].product
Said since: 2026-09-29 17:49 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

2026-09-29 17:49 UTC	iOS and iPadOS
2026-09-29 09:45 UTC	—

What the source handed over

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          },
          {
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        "type": "Secondary"
      }
    ]
  }
}

—

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
2026-09-29 09:45 UTC	—

What the source handed over

{
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      {
        "affectedData": [
          {
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            "vendor": "Apple",
            "versions": [
              {
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                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
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                "version": "0",
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          },
          {
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              {
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                "version": "0",
                "versionType": "custom"
              },
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                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
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              }
            ]
          },
          {
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          },
          {
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            "vendor": "Apple",
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                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
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            "vendor": "Apple",
            "versions": [
              {
                "lessThan": "27",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
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        "source": "product-security@apple.com"
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    ],
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        ],
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      }
    ],
    "sourceIdentifier": "product-security@apple.com",
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      }
    ]
  }
}

medium

Status

status

NVD

Analyzed

receipt

Source: NVD
Its words: Analyzed
Read by: field:cve.vulnStatus
Said since: 2026-09-29 09:45 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

What the source handed over

{
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          },
          {
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          {
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          },
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            "value": "CWE-362"
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        ],
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "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
2026-09-29 09:45 UTC	—

What the source handed over

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      {
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            "vendor": "Apple",
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              },
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              },
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            ]
          },
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      }
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}

—

Vendor

vendor

NVD

Apple

receipt

Source: NVD
Its words: Apple
Read by: field:cve.affected[].affectedData[].vendor
Said since: 2026-09-29 17:49 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

2026-09-29 17:49 UTC	Apple
2026-09-29 09:45 UTC	—

What the source handed over

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      {
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            "vendor": "Apple",
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                "version": "0",
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              },
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          },
          {
            "product": "watchOS",
            "vendor": "Apple",
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              {
                "lessThan": "27",
                "status": "affected",
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          "Vendor Advisory"
        ],
        "url": "https://support.apple.com/en-us/149036"
      },
      {
        "source": "product-security@apple.com",
        "tags": [
          "Release Notes",
          "Vendor Advisory"
        ],
        "url": "https://support.apple.com/en-us/149037"
      },
      {
        "source": "product-security@apple.com",
        "tags": [
          "Release Notes",
          "Vendor Advisory"
        ],
        "url": "https://support.apple.com/en-us/149038"
      },
      {
        "source": "product-security@apple.com",
        "tags": [
          "Release Notes",
          "Vendor Advisory"
        ],
        "url": "https://support.apple.com/en-us/149041"
      },
      {
        "source": "product-security@apple.com",
        "tags": [
          "Release Notes",
          "Vendor Advisory"
        ],
        "url": "https://support.apple.com/en-us/149042"
      },
      {
        "source": "product-security@apple.com",
        "tags": [
          "Release Notes",
          "Vendor Advisory"
        ],
        "url": "https://support.apple.com/en-us/149043"
      }
    ],
    "sourceIdentifier": "product-security@apple.com",
    "vulnStatus": "Analyzed",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-362"
          }
        ],
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  }
}

—

Every claim, by kind

vulnerability

zetlyn/cve-nvd · 2026-09-14

automatable no cvss 4.7 cvss_vector CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H cwe CWE-362 exploitation none fixed_in 26.7, 27, 15.8 product iOS and iPadOS severity MEDIUM status Analyzed technical_impact partial vendor Apple

source