CVE-2026-103510: Perforce p4 Helix Core

Critical severity, CVSS 9.5. EPSS: 0.3% chance of exploitation in the next 30 days.

P4 Search prior to 2026.4.2 does not fail securely when its service authentication token is blank. In affected configurations, an unauthenticated attacker with network access can obtain the highest application privilege, potentially leading to compromise of P4 Search and the connected P4 Server.

Affected products

• Perforce p4 Helix Core: up to and including 2026.4.1

Published 2026-10-05. Last modified 2026-10-06.