CVE-2026-84842: IBM Guardium Data Protection

High severity, CVSS 8.1. EPSS: 0.4% chance of exploitation in the next 30 days.

IBM Guardium Data Protection 12.2 is vulnerable to path traversal and arbitrary file deletion in the Datasource REST component. An authenticated remote attacker could exploit this vulnerability to delete files and potentially cause denial of service or impact system integrity.

Affected products

• IBM Guardium Data Protection: version 12.2 only

Published 2026-09-29. Last modified 2026-10-01.