[ CVE-2026-103512 · Published 5 Oct 2026 ]
Vulnerability in Perforce P4 (Helix Core)
CVSS 5.3
EPSS <1%No fix listed yet
[ Description ]Official 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.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.