CVE-2026-84078

IBM Guardium Data Protection 12.2 is vulnerable to a missing authentication vulnerability in the LoadBalancerServlet. An unauthenticated user can access privileged load-balancer operations, potentially resulting in unauthorized actions and impact to the integrity and availability of the affected system.

  • Published Sep 18, 2026
  • CVSS 9.9 critical
  • 0.5% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-84078 at the National Vulnerability Database