CVE-2026-30795

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Source

https://cve.org/CVERecord?id=CVE-2026-30795

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-30795.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-30795

Published

2026-03-05T15:27:16.596Z

Modified

2026-07-15T01:48:51.140051468Z

Severity

8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator

Summary

RustDesk HTTP Client Silently Accepts Invalid TLS Certificates After Handshake Failure

Details

Cleartext Transmission of Sensitive Information vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android (Heartbeat sync loop modules) allows Sniffing Attacks. This vulnerability is associated with program files src/hbbs_http/sync.Rs and program routines Heartbeat JSON payload construction (preset-address-book-password).

This issue affects RustDesk Client: through 1.4.5.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/30xxx/CVE-2026-30795.json",
    "cna_assigner": "VULSec",
    "cwe_ids": [
        "CWE-319"
    ]
}

References

Affected packages

Git / github.com/rustdesk/rustdesk

Affected ranges

Type

GIT

Repo

https://github.com/rustdesk/rustdesk

Events

Introduced

Last affected

998b75856da4199ac009ce4135b4fba1b48099e6

Database specific

{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.4.5"
        }
    ],
    "source": "AFFECTED_FIELD"
}

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-2026-30795.json"