Vulnerability in Rustdesk-client Rustdesk Client

CVE-2026-30789

Authentication Bypass by Capture-replay, Use of Password Hash With Insufficient Computational Effort vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android (Client login, peer authentication…

EPSS: 0.002 (38.8th percentile) — read the EPSS interpretation.

Affected products

Rustdesk-client Rustdesk Client — versions 0

Weakness classification (CWE)

References

rustdesk.com/docs/en/client/ (technical-description, x_--config documentation)
docs.google.com/document/d/e/2PACX-1vSds6jjpd38oO_yIAyd1HYtKNUuea-I-ozAPpGhYI7Q… (third-party-advisory, exploit)
www.vulsec.org/ (vdb-entry, third-party-advisory)