Is CVE-2026-84078 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-84078?

CVE-2026-84078 has a CVSS v3 severity of CRITICAL (9.9).

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CVE-2026-84078

Description

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.