CVE-2026-103510
Critical
Description
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.
SeverityCritical
CVSS9.5
Exploit probability—
ProductP4 (Helix Core)
PublishedOct 5, 2026
First seenOct 5, 2026
Weakness typeCWE-636CWE-636
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Perforce P4 (Helix Core) | v ≤ 2026.4.1 | — |
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