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.
Published: 2026-10-05
Score: 5.3 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Mon, 05 Oct 2026 09:00:00 +0000

Type Values Removed Values Added
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.
Title Ticket host-binding bypass via spoofed client IP in P4Search
Weaknesses CWE-290
References
Metrics cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: Perforce

Published:

Updated: 2026-10-05T12:34:32.028Z

Reserved: 2026-09-30T17:38:18.505Z

Link: CVE-2026-103512

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-05T09:17:07.247

Modified: 2026-10-05T09:17:07.247

Link: CVE-2026-103512

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-05T10:30:18Z

Weaknesses
  • CWE-290

    Authentication Bypass by Spoofing