CVE-2026-30793 — RustDesk Flutter URI Handler Sets Permanent Password Without Privilege Check or User Confirmation
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…
Published: 2026-03-05 · CVSS: 9.3 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7