This vulnerability, identified as CVE-2026-12263 and classified under CWE-347 (Improper Verification of Cryptographic Signature), affects Zohocorp ManageEngine Password Manager Pro versions prior to 13232 and PAM360 versions prior to 8551. It arises from improper validation of SAML signatures, enabling an attacker to bypass authentication mechanisms. The CVSS v3.1 base score is 8.8, indicating a high impact on confidentiality, integrity, and availability. The vendor has published the vulnerability but has not yet provided an official fix or remediation level. The vulnerability is not related to cloud services and no known exploits have been reported in the wild.

Successful exploitation of this vulnerability allows an attacker to bypass authentication controls, potentially gaining unauthorized access to sensitive password management functions. This compromises the confidentiality, integrity, and availability of the affected systems, posing a significant security risk to organizations relying on these products.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, organizations should consider additional compensating controls around authentication and SAML usage. Monitor vendor communications for updates on official patches or mitigations.