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

Overview

Severity

High (CVSS 8.2)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Apr

Released

2026-05-07

Last Updated

2026-05-17

EPSS Score

0.89% (percentile: 57.5%)

Affected Products (1)

Other

• 20911-17084

Revision History

• 2026-05-07: Information published.
• 2026-05-17: Information published.