Low severity3.1NVD Advisory· Published Oct 12, 2026

CVE-2026-109241

Description

FreeRDP before 3.32.0 contains a NULL pointer dereference vulnerability in the client video redirection channel that allows malicious servers to crash clients by sending out-of-order messages. Attackers can send a Geometry CLEAR message that nulls presentation->geometry, then send VideoData that dereferences it, causing client denial of service.

Affected products

Freerdp/Freerdpllm-fuzzy
Range: <3.32.0

Patches

Vulnerability mechanics

References

github.com/FreeRDP/FreeRDP/security/advisories/GHSA-x7v7-9jp5-wqj2nvd
www.vulncheck.com/advisories/freerdp-before-3.32.0-null-dereference-in-video-redirection-channelnvd

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