CVE-2026-42012: Gnutls: gnutls: certificate validation bypass due to improper handling of uri and srv sans
Overview
- Severity
- High (CVSS 7.1)
- CVSS Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-May
- Released
- 2026-05-31
- Last Updated
- 2026-06-11
- EPSS Score
- 0.35% (percentile: 28.7%)
Affected Products (2)
Open Source Software
- azl3 gnutls 3.8.3-8 on Azure Linux 3.0
Other
Revision History
- 2026-05-31: Information published.
- 2026-06-01: Information published.
- 2026-06-03: Information published.
- 2026-06-11: Information published.