PT-2026-114148 · Freerdp+1 · Freerdp

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CVE-2026-110834

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Publicado

2026-10-14

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Atualizado

2026-10-14

CVSS v4.0

7.1

Alta

VetorAV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
FreeRDP from 2.0.0 before 3.32.0 contains a null pointer dereference vulnerability that allows malicious RDP servers to crash clients by sending out-of-lifecycle serial IRPs. Attackers can send IRP MJ READ or IRP MJ WRITE before create or after close, causing CommReadFile or CommWriteFile to dereference a null handle and terminate clients using Linux serial redirection.

Exploit

Correção

NULL Pointer Dereference

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Enumeração de Fraquezas

Identificadores relacionados

CVE-2026-110834
GHSA-PW4J-FF39-9VJM

Produtos afetados

Freerdp