CVE-2026-22855mediumCWE-125

CVE-2026-22855: falha de média gravidade em FreeRDP

FreeRDP has a heap-buffer-overflow in smartcard_unpack_set_attrib_call

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13Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 5.6epss 0.9%
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a heap out-of-bounds read occurs in the smartcard SetAttrib path when cbAttrLen does not match the actual NDR buffer length. This vulnerability is fixed in 3.20.1.
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N/E:P
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FreeRDP · FreeRDP
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