Vulnerability Details CVE-2026-82340
IBM Guardium Data Protection 12.2 is vulnerable to unauthenticated insecure deserialization and attacker-controlled reflective method dispatch in the Change Audit System (CAS) listener. A network attacker able to reach TCP port 16017 may submit crafted serialized messages and potentially cause unintended code execution in the Guardium appliance.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 51.3%
CVSS Severity
CVSS v3 Score 9.8