← CVE Intelligence

CVE-2026-42225

GnuTLS backend silently skips certificate chain verification when verify_peer is false PUBLISHED

Description (CNA)

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 (CNA)

Vendor / productVersions
pjsip / pjprojectaffected < 2.17

CWE

CWE-295

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.