9.8
Critical
CVE-2026-82340 IBM Guardium Data Protection 12.2 is vulnerable to unauthenticated insecure deserialization and attacker-controlled…
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 products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Guardium Data Protection | 12.2 | No fix stated |
Other CVEs of Guardium Data Protection
The 97 CVEs of Guardium Data Protection →
CVE-2026-84237
IBM Guardium Data Protection is affected by multiple vulnerabilities
3.1
Low
CVE-2026-84229
IBM Guardium Data Protection is affected by multiple vulnerabilities
6.5
Medium
CVE-2026-84228
IBM Guardium Data Protection is affected by multiple vulnerabilities
3.1
Low
CVE-2026-84030
IBM Guardium Data Protection is affected by multiple vulnerabilities
5.6
Medium