CVE-2026-12087: Socket versions before 2.041 for Perl have an out-of-bounds heap read
Overview
- Severity
- Critical (CVSS 9.1)
- CVSS Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H/E:U
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Jun
- Released
- 2026-06-19
- EPSS Score
- 0.39% (percentile: 31.0%)
Affected Products (1)
Open Source Software
- azl3 perl 5.38.2-509 on Azure Linux 3.0
Revision History
- 2026-06-19: Information published.