asterisk: PJSIP is a free and open source multimedia communication library written in C
CVE-2026-42225 is fixed in asterisk on 1 platform by DEBIAN-CVE-2026-42225 (version 1:22.10.0+dfsg+~cs6.17.60671434-1), released May 7, 2026. It is not reported as exploited. Patch Radar priority: Routine.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| asterisk · Debian 14 | 1:22.10.0+dfsg+~cs6.17.60671434-1 | DEBIAN-CVE-2026-42225 | May 7, 2026 |
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