CVE-2026-112279

rdesktop through 1.9.0 contains a heap out-of-bounds read vulnerability in processbmpcache2 in orders.c that allows malicious RDP servers to crash clients via crafted revision-2 bitmap cache orders. Attackers can send an uncompressed order with large width/height or an underflowing mode nibble an...

CVE-2026-112279

Versions of rdesktop up to and including 1.9.0 are vulnerable to a heap out-of-bounds read in the process_bmpcache2() function within orders.c. This flaw occurs when a malicious RDP server sends a crafted revision-2 bitmap cache order, specifically an uncompressed order with large width/height di...

EUVD-2026-104294

rdesktop through 1.9.0 contains a heap out-of-bounds read vulnerability in processbmpcache2 in orders.c that allows malicious RDP servers to crash clients via crafted revision-2 bitmap cache orders. Attackers can send an uncompressed order with large width/height or an underflowing mode nibble an...

CVE-2026-112279 rdesktop through 1.9.0 Heap Out-of-Bounds Read via process_bmpcache2

rdesktop through 1.9.0 contains a heap out-of-bounds read vulnerability in processbmpcache2 in orders.c that allows malicious RDP servers to crash clients via crafted revision-2 bitmap cache orders. Attackers can send an uncompressed order with large width/height or an underflowing mode nibble an...

CVE-2026-112279 rdesktop through 1.9.0 Heap Out-of-Bounds Read via process_bmpcache2

rdesktop through 1.9.0 contains a heap out-of-bounds read vulnerability in processbmpcache2 in orders.c that allows malicious RDP servers to crash clients via crafted revision-2 bitmap cache orders. Attackers can send an uncompressed order with large width/height or an underflowing mode nibble an...