Perforce P4 Search prior to 2026.4.2 trusts a client-supplied address when validating certain...

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  "credits": [],
  "cve_id": "CVE-2026-103512",
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    "vector_string": null
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    }
  },
  "cwes": [
    {
      "cwe_id": "CWE-290",
      "name": "Authentication Bypass by Spoofing"
    }
  ],
  "description": "Perforce P4 Search prior to 2026.4.2 trusts a client-supplied address when validating certain authentication requests. An attacker holding a stolen P4 Server ticket can bypass host-based ticket restrictions and trusted-address controls, gaining access to P4 Search as the ticket's owner.",
  "ghsa_id": "GHSA-mv4f-7chx-wrhv",
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  "nvd_published_at": "2026-10-05T09:17:07Z",
  "published_at": "2026-10-05T09:31:52Z",
  "references": [
    "https://nvd.nist.gov/vuln/detail/CVE-2026-103512",
    "https://portal.perforce.com/s/cve/a91Qi000003FDo1IAG/ticket-hostbinding-bypass-via-spoofed-client-ip-in-p4search",
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  "summary": "Perforce P4 Search prior to 2026.4.2 trusts a client-supplied address when validating certain...",
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  "cve_id": "CVE-2026-103512",
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  "cwes": [
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      "cwe_id": "CWE-290",
      "name": "Authentication Bypass by Spoofing"
    }
  ],
  "description": "Perforce P4 Search prior to 2026.4.2 trusts a client-supplied address when validating certain authentication requests. An attacker holding a stolen P4 Server ticket can bypass host-based ticket restrictions and trusted-address controls, gaining access to P4 Search as the ticket's owner.",
  "ghsa_id": "GHSA-mv4f-7chx-wrhv",
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  "published_at": "2026-10-05T09:31:52Z",
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  "severity": "medium",
  "source_code_location": "",
  "summary": "Perforce P4 Search prior to 2026.4.2 trusts a client-supplied address when validating certain...",
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  "updated_at": "2026-10-05T09:31:57Z",
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