VU#410595: Google BoringSSL Name Constraints bypass in SAN validation logic

Imported from official source

Advisory

Cybersecurity Classified by Officially

Five Name Constraints findings in BoringSSL (VU#410595.8–.12) describe cases where certificate names may not be constrained as intended. Records .8, .9, .10 and .12 concern the legacy crypto/x509 path; .11 concerns the newer pki path. Two have been fixed, one is accepted, one is disputed, and one was declined. Name Constraints limit the names a subordinate certificate authority may issue. …

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Provenance

Organization
CERT Coordination Center — imported from official source
Official source
https://www.kb.cert.org/vuls/atomfeed/ ATOM
Imported
October 14, 2026 16:00
Versions
2 recorded
Identity
https://kb.cert.org/vuls/id/410595

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