Section

Advisories

Vendor PSIRT bulletins, CERT notes, CISA and partner-agency alerts, and distribution security notices.

1 matching record.

1. 19
   CERT/CC note CERT/CC 18d ago

   Go, OpenSSL, Apple, LibreSSL, pyca, wolfSSL Name-Constraint inconsistency in RFC 5280 implementation

   Overview This note covers differences in how TLS libraries interpret X.509 Name Constraints. A certificate that one library accepts may be rejected by another. Some of those differences are defects; others follow from behavior…

   Fix available CVE-2026-3833CVE-2026-34073 Apple OpenSSL Operating system

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