Unrated severityNVD Advisory· Published Feb 9, 2026· Updated Feb 10, 2026
FreeRDP has a Heap-use-after-free in cam_v4l_stream_capture_thread
CVE-2026-24678
Description
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, A capture thread sends sample responses using a freed channel callback after a device channel close, leading to a use after free in ecam_channel_write. This vulnerability is fixed in 3.22.0.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
2- github.com/FreeRDP/FreeRDP/commit/f3ab1a16139036179d9852745fdade18fec11600mitrex_refsource_MISC
- github.com/FreeRDP/FreeRDP/security/advisories/GHSA-6gvg-29wx-6v7hmitrex_refsource_CONFIRM
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