CVE-2026-27145: Inefficient candidate hostname parsing in crypto/x509
Overview
- Severity
- Medium (CVSS 6.5)
- CVSS Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Jun
- Released
- 2026-06-06
- EPSS Score
- 0.01% (percentile: 0.9%)
Detection & Weaponization (1 sources)
Maturity: Exploit
- GitHub PoC: 1 repositories
Affected Products (2)
Open Source Software
- azl3 golang 1.25.10-1 on Azure Linux 3.0
- azl3 golang 1.26.3-1 on Azure Linux 3.0
Revision History
- 2026-06-06: Information published.