CVE-2026-21709

CVSS 6.7 MEDIUMEPSS 0.2%CWE-77

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.7EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

17 Apr 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A vulnerability allowing a local attacker with administrator privileges to bypass Windows Driver Signature Enforcement.

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

Affected products

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References