# CVE-2026-41415: PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, there is an…

Source: https://junglewise.ai/threats/cve-2026-41415-pjsip-is-a-free-and-open-source-multimedia-communication-library  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-04-24  
License: CC BY 4.0 with a link back

CVE-2026-41415 · Severity: critical · CVSS 9.1 · Published 2026-04-24

PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, there is an out-of-bounds read when parsing a malformed Content-ID URI in SIP multipart message body. Insufficient length validation can cause reads beyond the intended buffer bounds. This vulnerability is fixed in 2.17.

Technologies: [Teluu Pjsip](https://junglewise.ai/threats/technologies/pjsip). Vendors: [Teluu](https://junglewise.ai/threats/vendors/teluu).

## Quick answers

**Is CVE-2026-41415 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-41415 being exploited in the wild.

**How severe is CVE-2026-41415?** Critical severity, with a CVSS score of 9.1, published 24 April 2026.

**Which products and versions are affected?** Teluu Pjsip. The advisory does not name versions.

**Is there a fix for CVE-2026-41415?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2026-41415?** Check whether you run Teluu Pjsip. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- Teluu Pjsip

## Related threats

- [PJSIP stack buffer overflow in telnet CLI](https://junglewise.ai/threats/cve-2026-57166-pjsip-stack-buffer-overflow-in-telnet-cli)
- [PJSIP stack buffer overflow in telnet CLI history redraw](https://junglewise.ai/threats/cve-2026-57165-pjsip-stack-buffer-overflow-in-telnet-cli-history-redraw)
- [PJSIP heap buffer overflow in HTTP client](https://junglewise.ai/threats/cve-2026-57164-pjsip-heap-buffer-overflow-in-http-client)
- [PJSIP stack buffer overflow in GnuTLS TLS backend](https://junglewise.ai/threats/cve-2026-57163-pjsip-stack-buffer-overflow-in-gnutls-tls-backend)
- [PJSIP stack buffer overflow in SRTP/SDES SDP processing](https://junglewise.ai/threats/cve-2026-57162-pjsip-stack-buffer-overflow-in-srtp-sdes-sdp-processing)