CVE-2026-3832: Gnutls: gnutls: security bypass allows acceptance of revoked server certificates via crafted ocsp response

Overview

Severity

Low (CVSS 3.7)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Apr

Released

2026-05-07

Last Updated

2026-06-03

EPSS Score

0.65% (percentile: 46.3%)

Affected Products (3)

Other

• 20912-17086
• 21391-17084
• 20911-17084

Revision History

• 2026-05-07: Information published.
• 2026-05-09: Information published.
• 2026-06-01: Information published.
• 2026-06-03: Information published.