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VULNERABILITIES

CVE-2026-42225 Details

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.

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CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.9 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/pjsip/pjproject/commit/ef684252bb62b0716675b6e99ad7fe4c90e28920 [email protected]Patch
https://github.com/pjsip/pjproject/releases/tag/2.17 [email protected]ProductRelease Notes
https://github.com/pjsip/pjproject/security/advisories/GHSA-x2fv-6j6c-pxmx [email protected]PatchVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-295Improper Certificate Validation[email protected]

Affected Products

ProductVersions
teluu pjsip
< 2.17

CPE

  • cpe:2.3:a:teluu:pjsip:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-42225
NVD Published Date:
May 7, 2026
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2026-42225 Details - Not Deferred