CVE-2026-111881

The FreeRDP software versions 3.14.1 through 3.31.x are vulnerable to an integer underflow in the WinPR BMP writer . The issue occurs when a mismatched stride calculation passes SIZE_MAX - 3 to Stream_Zero during the processing of sub-byte images. A malicious RDP clipboard peer can trigger this b...

EUVD-2026-103337

FreeRDP from 3.14.1 before 3.32.0 contains an integer underflow in the WinPR BMP writer, where a mismatched stride calculation passes SIZEMAX - 3 to StreamZero for sub-byte images. A malicious RDP clipboard peer can return a crafted 1-bpp BMP processed by clipboardsynthesizeimageformattobmp for...