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CLEANSTART-2026-AZ32352 When verifying a certificate chain containing excluded DNS constraints, these constraints are not correctly applied to wildcard DNS SANs which use a different case than the constraint

🗓️ 22 Oct 2026 00:38:30Reported by GoogleType 
osv_cleanstart
 osv_cleanstart🔗 osv.dev👁 4 Views

Incorrectly applied excluded DNS constraints to wildcard DNS SANs in etcd.

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22 Oct 2026 01:00Current
7.5High risk
Vulners AI Score7.5
CVSS 3.18.2
EPSS0.0034
etcdDNS constraintswildcard DNS SANs
4