PT-2026-57308 · Rustdesk · Rustdesk

Sanket Sharma + 1 · Publicado 2026-07-10 · Atualizado 2026-07-10 · CVE-2026-57850

Mitre

CVSS v3.1

8.3

Alta

Vetor base

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

RustDesk before 1.4.9 does not enforce a session's authorized connection scope on the server side, so a peer granted a limited session type (FileTransfer, PortForward, ViewCamera, or Terminal) can send control messages and login options reserved for a full Remote session. An authenticated remote peer can exploit this missing scope check to act outside its granted scope, injecting out-of-scope control messages to observe and control the host beyond the permissions it was given.

Correção

Missing Authorization

Enumeração de Fraquezas

CWE-862

Identificadores relacionados

CVE-2026-57850

Produtos afetados

Rustdesk

Referências · 5

• https://github.com/rustdesk/rustdesk/releases/tag/1.4.9 · Nota
• https://github.com/rustdesk/rustdesk · Nota
• https://github.com/rustdesk/rustdesk/commit/493b14ba78abc3dfb33f109c7f93c1c95a1dabc4 · Correção
• https://github.com/rustdesk/rustdesk/pull/15469 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-57850 · Nota de Segurança