CVE-2026-32942 HIGH

CVE-2026-32942: PJSIP has ICE session use-after-free race conditions

Vendor Pjsip
Product pjproject
Weakness CWE-416
Published March 20, 2026
Last update March 20, 2026
View on NVD All CVEs

CVSS base score

8.0/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

March 20, 2026 CVE published
March 20, 2026 Record updated