CVE-2026-84089 is a vulnerability in IBM Guardium Data Protection 12.2 where improper privilege management allows a local attacker to escalate privileges. The attacker requires local access and low complexity to exploit this issue, which does not require user interaction. The vulnerability affects confidentiality, integrity, and availability of the system.

Successful exploitation could lead to a local attacker gaining elevated privileges, potentially compromising the confidentiality, integrity, and availability of the affected system. This could allow unauthorized access to sensitive data or system functions.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch information is provided in the available data. Until a patch is available, restrict local access to trusted users only and monitor for suspicious activity related to privilege escalation attempts.