CVE-2026-81623: IBM Guardium Data Protection

High severity, CVSS 8.8. EPSS: 0.3% chance of exploitation in the next 30 days.

IBM Guardium Data Protection 12.2 could allow an authenticated user to execute arbitrary commands with low user privileges on the system due to improper validation of user supplied input.

Affected products

• IBM Guardium Data Protection: version 12.2 only

Published 2026-09-18. Last modified 2026-10-06.