CVE-2026-30793

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Source
https://cve.org/CVERecord?id=CVE-2026-30793
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-30793.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-30793
Published
2026-03-05T15:21:03Z
Modified
2026-10-28T02:30:22Z
Severity
  • 9.3 (Critical) CVSS_V4 - 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 CVSS Calculator
Summary
RustDesk Flutter URI Handler Sets Permanent Password Without Privilege Check or User Confirmation
Details

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.

Database specific 
{
    "cna_assigner":  "VULSec",
    "cwe_ids":  [
        "CWE-285",
        "CWE-352"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/30xxx/CVE-2026-30793.json"
}
References

Affected packages

Git / github.com/rustdesk/rustdesk

Affected ranges

Type
GIT
Repo
https://github.com/rustdesk/rustdesk
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
998b75856da4199ac009ce4135b4fba1b48099e6
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "last_affected":  "1.4.5"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        }
    ]
}

Affected versions

1.*
1.1.3
1.1.8
1.1.9
1.2.0
1.2.1
1.2.2
1.2.3
1.2.3-1
1.2.3-2
1.2.4
1.2.5
1.2.6
1.2.7
1.3.0
1.3.1
1.3.2
1.3.3
1.3.4
1.3.5
1.3.6
1.3.7
1.3.8
1.3.9
1.4.0
1.4.1
1.4.2
1.4.3
1.4.4
1.4.5
Other
fdroid-version

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-30793.json"