Use After Free The advisory has been revoked - it doesn't affect any version of package freerdp3  (opens in a new tab)


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EPSS
0.47% (37th percentile)

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  • Snyk IDSNYK-UBUNTU2510-FREERDP3-15158818
  • published26 Feb 2026
  • disclosed9 Feb 2026

Introduced: 9 Feb 2026

CVE-2026-24491  (opens in a new tab)
CWE-416  (opens in a new tab)

Amendment

The Ubuntu security team deemed this advisory irrelevant for Ubuntu:25.10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream freerdp3 package and not the freerdp3 package as distributed by Ubuntu.

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, video_timer can send client notifications after the control channel is closed, dereferencing a freed callback and triggering a use after free. This vulnerability is fixed in 3.22.0.