CVE-2026-103512 Ticket host-binding bypass via spoofed client IP in P4Search

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...

CVE-2026-103512

Perforce P4 Search versions prior to 2026.4.2 are vulnerable to an authentication bypass because the system trusts a client-supplied address during the validation of specific authentication requests. An attacker possessing a stolen P4 Server ticket can exploit this flaw to bypass host-based ticke...

User Impersonation

Overview Affected versions of this package are vulnerable to User Impersonation via the readconfig.php process. An attacker can gain unauthorized access to sensitive system information by sending spoofed X-Forwarded-For or Client-IP HTTP headers to impersonate a trusted IP address. Remediation...