CVE-2026-33845: Gnutls: gnutls: denial of service via dtls zero-length fragment

Overview

Severity

High (CVSS 7.5)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Apr

Released

2026-05-07

EPSS Score

0.05% (percentile: 14.0%)

Affected Products (2)

Other

• 20912-17086
• 20911-17084

Revision History

• 2026-05-07: Information published.