CVE-2026-84071

High CVSS 7.2

Published 2026-09-18 · last changed 2026-09-18

The fix

We hold no Microsoft remediation data for CVE-2026-84071, which normally means it is not a Windows CVE. For non-Microsoft software the fix is the vendor's own updated release, and the affected versions are listed below.

What it is

IBM Guardium Data Protection 12.2 is vulnerable to OS command injection in the Universal Connector plugin upload functionality. A privileged authenticated attacker can provide a malicious filename that is incorporated into a shell command executed by the application, potentially resulting in arbitrary command execution with root-level privileges.

Sources

NVD record for CVE-2026-84071

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H