Disclosure summary
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.
Source-reported weakness categories
CWE-94
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
NIST National Vulnerability Database · NVD-CVE-2026-82340
Open original source · Updated Oct 06, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
| Vendor | Product / association | Version / bounds |
|---|---|---|
| ibm | guardium_data_protection | 12.2 |
Original records & references
- NIST NVD record
- CVE Program record
- www.ibm.com — Patch, Vendor Advisory
PUBLISHED 2026-09-18T16:17:24-04:00
MODIFIED 2026-10-06T12:23:54-04:00
INGESTED 2026-10-10T20:25:12-04:00