CVE-2023-3676: Kubernetes - Windows nodes - Insufficient input sanitization leads to privilege escalation

Overview

Severity

High (CVSS 8.8)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2023-Oct

Released

2026-08-07

Last Updated

2026-08-12

EPSS Score

13.16% (percentile: 96.3%)

Affected Products (2)

Other

• 19777
• 19777-21692

Revision History

• 2026-08-07: Information published.
• 2026-08-12: Information published.