PT-2026-22015

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.23.0 Description FreeRDP is a free implementation of the Remote Desktop Protocol. A buffer overread exists in the freerdp image copy from icon data function libfreerdp/codec/color.c. This issue can be triggered by...

PT-2026-7040

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.22.0 Description FreeRDP, a Remote Desktop Protocol implementation, contains a flaw related to asynchronous bulk transfer completions. Specifically, the software can utilize a freed channel callback following a URBD...

PT-2026-7125

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.22.0 Description FreeRDP, a free implementation of the Remote Desktop Protocol, contains a flaw. A NULL pointer dereference exists in the rdp write logon info v2 function. A malicious RDP server can exploit this by...

PT-2026-22014

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.23.0 Description FreeRDP is a free implementation of the Remote Desktop Protocol. A heap use after free condition exists in the clipboard handling functionality. Specifically, the xf clipboard format equal function...

PT-2026-3459

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.21.0 Description FreeRDP, a free implementation of the Remote Desktop Protocol, contains a client-side heap buffer overflow in the ClearCodec bands decode path. Crafted band coordinates can cause writes beyond the...

PT-2026-25334

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.24.0 Description FreeRDP is a free implementation of the Remote Desktop Protocol. An integer underflow exists in the update read cache bitmap order function within FreeRDP's Core Library. Recommendations Update to...

PT-2026-25337

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.24.0 Description FreeRDP is a free implementation of the Remote Desktop Protocol. A division by zero error exists in the MS-ADPCM and IMA-ADPCM decoders when the nBlockAlign variable is 0, resulting in a crash. The...

PT-2026-3466

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.21.0 Description FreeRDP, a free implementation of the Remote Desktop Protocol, contains a flaw where the xf Pointer New function incorrectly frees memory associated with cursorPixels both on failure and during norm...

PT-2026-2932

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.20.1 Description A heap-buffer-overflow can occur in drive read when a server-controlled read length is used to read file data into an IRP output stream buffer without a hard upper bound. This allows an oversized re...

PT-2026-3456

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.21.0 Description FreeRDP is a free implementation of the Remote Desktop Protocol. In ClearCodec, when glyphData is present, the clear decompress function calls freerdp image copy no overlap without validating the...

PT-2026-7036

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.22.0 Description FreeRDP, a Remote Desktop Protocol implementation, contains a flaw in the ecam encoder compress h264 component. The component does not properly validate the source buffer size and relies on dimensio...

PT-2026-2930

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.20.1 Description A malicious RDP server can cause a heap-buffer-overflow write in the FreeRDP client when processing Audio Input AUDIN format lists. The audin process formats function reuses the callback-formats cou...

PT-2026-7034

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.22.0 Description FreeRDP, a Remote Desktop Protocol implementation, contains a flaw in the urb select interface function. Specifically, the function can free a device’s MS configuration on error, but subsequent code...

PT-2026-7038

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.22.0 Description FreeRDP, a Remote Desktop Protocol implementation, contains a flaw where the URBDRC client utilizes interface numbers provided by the server as array indices without proper bounds checking. This can...

PT-2026-7033

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.22.0 Description FreeRDP, a Remote Desktop Protocol implementation, contains a flaw where the video timer component may send client notifications after the control channel has been closed. This action can lead to a...

PT-2026-7037

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.22.0 Description A flaw exists in FreeRDP related to handling device channel closures. Specifically, a capture thread may send responses using a callback function after the associated channel has been closed,...

PT-2026-2937

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.20.1 Description FreeRDP is a free implementation of the Remote Desktop Protocol. A heap use-after-free condition exists in the irp thread func function because the IRP is freed by irp-Complete and subsequently...

PT-2026-7039

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.22.0 Description FreeRDP, a free implementation of the Remote Desktop Protocol, contains a flaw related to memory management. Specifically, versions before 3.22.0 improperly handle memory deallocation within the sdl...

PT-2026-29137

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.24.2 Description FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, a heap buffer overflow exists in the resize vbar entry function located in libfreerdp/codec/clear.c...

PT-2026-25332

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.24.0 Description FreeRDP is a free implementation of the Remote Desktop Protocol. A client-side heap buffer overflow occurs in the FreeRDP client's AVC420/AVC444 YUV-to-RGB conversion path due to missing horizontal...