Unrated severityNVD Advisory· Published Jul 27, 2026
Debian wolfssl: Certificates with wildcard DNS SANs (e.g. *.example.com) bypassed CA name-constr…
CVE-2026-10592
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.
Affected products
2Patches
Vulnerability mechanics
News mentions
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