CVE-2026-125394
FreeRDP before 3.33.0 contains a heap use-after-free vulnerability in update_gdi_patblt(), update_gdi_polygon_cb() and update_gdi_mem3blt() that retain stale brush cache pointers. A malicious RDP server can resend CACHE_BRUSH to the same slot then send PATBLT, causing clients to read freed heap memory, disclosing data or crashing.
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The sources do not list affected products or versions for this vulnerability yet.
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Published
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Last modified
Latest change at the source
Collected
First seen by Baba Yaga Security