CVE-2026-100417lowCWE-862

RustDesk before 1.5.0 One-Way File Transfer Bypass

8Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 2.3epss 0.2%

probabilidad de explotación

0.2%top 90% de las CVE

explotación observada

noninguna fuente lo reporta

RustDesk before 1.5.0 on Windows fails to enforce the one-way file transfer option against peer clipboard file requests, allowing authenticated peers to read files from the host clipboard. Attackers can send FormatDataRequest and FileContentsRequest messages to retrieve copied files by guessing the FileGroupDescriptorW format identifier.

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Productos afectados

rustdesk · rustdesk

Referencias

https://github.com/rustdesk/rustdesk https://github.com/rustdesk/rustdesk/blob/1.4.9/libs/clipboard/src/windows/wf_cliprdr.c#L2728-L2770 https://github.com/rustdesk/rustdesk/blob/1.4.9/src/ui_cm_interface.rs#L618-L638 https://github.com/rustdesk/rustdesk/commit/f299fb9906006247863250d7dfaa016f29eef7a4 https://github.com/rustdesk/rustdesk/pull/16333 https://www.vulncheck.com/advisories/rustdesk-before-1.5.0-one-way-file-transfer-bypass