CVE-2026-30791 — RustDesk Client Accepts Pseudo-Encrypted Config Strings Without Cryptographic Validation
Use of a Broken or Risky Cryptographic Algorithm vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android, WebClient (Config impor…
Published: 2026-03-05 · CVSS: 8.7 · CVSS 4.0
Use of a Broken or Risky Cryptographic Algorithm vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android, WebClient (Config import, URI scheme handler, CLI --config modules) allows Retrieve Embedded Sensitive Data. This vulnerability is associated with program files flutter/lib/common.Dart, hbb_common/src/config.Rs and program routines parseRustdeskUri(), importConfig(). This issue affects RustDesk Client: through 1.4.5.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7