VULNERABILITY INTELLIGENCE

CVE-2025-61727

CVSS score6.5 MEDIUM
EPSS probability0.28%
CISA KEVNot currently listed
Published2025-12-03
Last modified2026-10-18
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Description

An excluded subdomain constraint in a certificate chain does not restrict the usage of wildcard SANs in the leaf certificate. For example a constraint that excludes the subdomain test.example.com does not prevent a leaf certificate from claiming the SAN *.example.com.

Weakness classification

  • nvd@nist.gov: CWE-295

Primary references