CVE-2026-32942HIGH 8.1EPSS p23.5%

CVE-2026-32942CVE-2026-32942

Description

PJSIP is a free and open source multimedia communication library written in C. Versions 2.16 and below contain a heap use-after-free vulnerability in the ICE session that occurs when there are race conditions between session destruction and the callbacks. This issue has been fixed in version 2.17.

Scoring

CVSS 3.18.1 (HIGH)
VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.32% probability of exploitation · percentile 23.5% · 2026-06-18T12:00:27Z
Published2026-03-20
Last modified2026-03-23

Underlying weaknesses· 1

CWE-416

References

  1. https://github.com/pjsip/pjproject/commit/c9caceddabda7f18337b2a82d25d65f6224b450a
  2. https://github.com/pjsip/pjproject/issues/1451
  3. https://github.com/pjsip/pjproject/security/advisories/GHSA-g88q-c2hm-q7p7

1

TypeTargetConfidenceTier
WeaknessUse After Freecwe-4160%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.