Is CVE-2026-84272 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-84272?

CVE-2026-84272 has a CVSS v3 severity of CRITICAL (9.8).

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CVE-2026-84272

Description

IBM Guardium Data Protection 12.1 and 12.2.2 are vulnerable to missing authentication in the edge-controller component. An unauthenticated remote attacker could exploit this vulnerability to execute arbitrary container images and gain control of managed edge clusters.