CVE-2026-26986

CVE-2026-26986 affects FreeRDP prior to version 3.23.0. The root cause is a use-after-free: during HashTable_Free cleanup, xf_rail_window_common frees appWindow without first removing the corresponding entry from the railWindows hash table, leaving a dangling pointer that is freed again on discon...

FreeRDP 资源管理错误漏洞

FreeRDP is an open-source RDP protocol implementation developed by the FreeRDP team. Versions of FreeRDP prior to 3.23.0 contained a resource management vulnerability. This vulnerability stemmed from the SDL2 implementation, where pointers were not cleared after being released, allowing reuse aft...

FreeRDP 缓冲区错误漏洞

FreeRDP is an open-source RDP protocol implementation developed by the FreeRDP team. Versions of FreeRDP prior to 3.23.0 contained a buffer error vulnerability. This vulnerability stemmed from the lack of boundary checks in the RLE plane decoding process, which could lead to out-of-bounds write...