Hoch 8.2Software
CVE-2026-91955
FreeRDP: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff
Amazon Linux 2, Red Hat Enterprise Linux, RESF Rocky Linux, Oracle Linux, Open Source FreeRDP
FreeRDP before 3.31.0 fails to validate client-supplied DesktopWidth and DesktopHeight values during GCC negotiation, allowing remote attackers to crash the server. Attackers can send crafted RDP packets with zero or oversized dimensions to trigger division-by-zero or assertion failures in multifragment update capability calculations, terminating the server process.
15. Sep 2026
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