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CVE

CVE-2026-30797

RustDesk rustdesk://config/ URI Silently Re-homes Client to Attacker-Controlled Server
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CVE

CVE-2026-30797

RustDesk rustdesk://config/ URI Silently Re-homes Client to Attacker-Controlled Server

Missing Authorization vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android (Flutter URI scheme handler, config import modules) allows Application API Message Manipulation via Man-in-the-Middle. This vulnerability is associated with program files flutter/lib/common.Dart and program routines importConfig() via URI handler.

This issue affects RustDesk Client: through 1.4.5.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.3
-
4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://github.com/rustdesk/rustdesk,https://github.com/rustdesk/hbbcommon, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/30xxx/CVE-2026-30797.json, https://nvd.nist.gov/vuln/detail/CVE-2026-30797, https://www.vulsec.org/, https://github.com/rustdesk/rustdesk/releases, https://rustdesk.com/docs/en/client/, https://docs.google.com/document/d/e/2PACX-1vSds6jjpd38oOyIAyd1HYtKNUuea-I-ozAPpGhYI7QgAU-QGJ7D8a4rOZVj1vmiUXV1EcdRHf9aZAW/pub

Severity

0

CVSS Score
0
10

Basic Information

Base CVSS
0
EPSS Probability
0.00455%
EPSS Percentile
0.37999%
Introduced Version
0
Fix Available

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