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CVE PROGRAM SOURCE RECORD9.3 Critical

CVE-2026-30793

RustDesk Flutter URI Handler Sets Permanent Password Without Privilege Check or User Confirmation

Description

Cross-Site Request Forgery (CSRF) vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android (Flutter URI scheme handler, FFI bridge modules) allows Privilege Escalation. This vulnerability is associated with program files flutter/lib/common.Dart, src/flutter_ffi.Rs and program routines URI handler for rustdesk://password/, bind.MainSetPermanentPassword(). This issue affects RustDesk Client: through 1.4.5.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

rustdesk-client RustDesk Client

Default version status: affected

  • 0 to ≤ 1.4.5affected

References