CVE-2026-27138: Panic in name constraint checking for malformed certificates in crypto/x509
Overview
- Severity
- Medium (CVSS 5.9)
- CVSS Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Mar
- Released
- 2026-03-11
- EPSS Score
- 0.04% (percentile: 12.3%)
Affected Products (2)
Open Source Software
- azl3 golang 1.25.7-1 on Azure Linux 3.0
- azl3 golang 1.26.0-1 on Azure Linux 3.0
Revision History
- 2026-03-11: Information published.