CVE-2026-42010: Gnutls: gnutls: authentication bypass via nul character in username
Overview
- Severity
- High (CVSS 7.1)
- CVSS Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N/E:U
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-May
- Released
- 2026-05-15
- EPSS Score
- 0.15% (percentile: 35.9%)
Affected Products (1)
Open Source Software
- azl3 gnutls 3.8.3-8 on Azure Linux 3.0
Revision History
- 2026-05-15: Information published.