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CVE-2026-82340

CRITICAL CVSS: 9.8 Published: 2026-09-18 Modified: 2026-09-18

Description

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.

Affected Platforms

Unknown

Weakness Type

CWE-94

References