CVE Watch22 de out. de 2026

CVE-2026-112278

rdesktop through 1.9.0 contains a heap out-of-bounds read vulnerability in process_raw_bmpcache() in orders.c that allows malicious RDP serv

CVSS

6.5

Média

EPSS

0.3%

p24

KEV

—

Exploit Today

0-100

Publicado: 19 de out. de 2026 · Última mod.: 22 de out. de 2026 · CWE-125

EPSS · 30d

0.3%EPSS · 30 dias0.3%

2026-10-202026-11-06

Descrição técnica

rdesktop through 1.9.0 contains a heap out-of-bounds read vulnerability in process_raw_bmpcache() in orders.c that allows malicious RDP servers to crash clients. Attackers can send a raw bitmap cache order declaring large width, height, and bpp values with a tiny payload, causing memcpy() to read past the receive buffer and crash the client.

Referências oficiais

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