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CVE PROGRAM SOURCE RECORD8.2 High

CVE-2026-42225

GnuTLS backend silently skips certificate chain verification when verify_peer is false

Description

PJSIP is a free and open source multimedia communication library written in C. Prior to version 2.17, on GnuTLS builds, the SIP TLS transport (sip_transport_tls) can accept connections with invalid or untrusted certificates even when the application explicitly enables certificate verification via verify_server = PJ_TRUE or verify_client = PJ_TRUE. This issue has been patched in version 2.17.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

pjsip pjproject

  • < 2.17affected

References