CVE-2026-103512
Ticket host-binding bypass via spoofed client IP in P4Search
- State
- Published
- Severity
- 5.3 Medium
- Published
- Oct 5, 2026
- Updated
- Oct 5, 2026
- Reserved
- Sep 30, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | 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 | Perforce |
Weaknesses
- CWE-290 Authentication bypass by spoofing
Affected Products
| Product | Versions |
|---|---|
P4 (Helix Core)Perforce |
|
References
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