Description

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 modules) allows Reusing Session IDs (aka Session Replay). This vulnerability is associated with program files src/client.Rs and program routines hash_password(), login proof construction. This issue affects RustDesk Client: through 1.4.5.

INFO

Published Date :

2026-03-05T15:41:51.417Z

Last Modified :

2026-03-17T14:32:45.784Z

Source :

VULSec
AFFECTED PRODUCTS

The following products are affected by CVE-2026-30789 vulnerability.

Vendors Products
Apple
  • Iphone Os
  • Macos
Google
  • Android
Linux
  • Linux Kernel
Microsoft
  • Windows
Rustdesk
  • Rustdesk
Rustdesk-client
  • Rustdesk Client
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-30789.

URL Resource
https://docs.google.com/document/d/e/2PACX-1vSds6jjpd38oO_yIAyd1HYtKNUuea-I-ozAPpGhYI7QgAU-QGJ7D8a4rOZVj1vmiUXV1EcdRHf9aZAW/pub cve-icon cve-icon
https://rustdesk.com/docs/en/client/ cve-icon cve-icon
https://www.vulsec.org/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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Privileges Required
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SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact