CVE Watch14 de out. de 2026

CVE-2026-109948

FreeRDP from 3.0.0 before 3.32.0 contains an uninitialized memory disclosure vulnerability in smartcard_Transmit_Call that allows malicious

CVSS

4.3

Média

EPSS

0.3%

p21

KEV

—

Exploit Today

0-100

Publicado: 13 de out. de 2026 · Última mod.: 14 de out. de 2026 · CWE-200

EPSS · 30d

0.2%EPSS · 30 dias0.3%

2026-10-142026-11-06

Descrição técnica

FreeRDP from 3.0.0 before 3.32.0 contains an uninitialized memory disclosure vulnerability in smartcard_Transmit_Call that allows malicious RDP servers to read client memory. Servers can send SCardTransmit requests with an invalid card handle and nonzero receive length, causing smartcard_pack_transmit_return to serialize up to 66,560 uninitialized heap bytes.

Referências oficiais

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