VULNERABILITY INTELLIGENCE

CVE-2026-10592

CVSS score5.3 MEDIUM
EPSS probability0.20%
CISA KEVNot currently listed
Published2026-06-25
Last modified2026-06-26
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Description

Certificates with wildcard DNS SANs (e.g. *.example.com) bypassed CA name-constraint checks. A certificate with a wildcard DNS SAN that should be rejected by the issuing CA's permitted/excluded DNS name constraints could be accepted.

Weakness classification

  • facts@wolfssl.com: CWE-295

Primary references