What is CVE-2026-30796?

CVE-2026-30796 is a high-severity vulnerability in Apple Macos, classified under Insufficiently Protected Credentials. CVSS score: 7.5/10. Published 2026-03-05.

How severe is CVE-2026-30796?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Apple Macos

CVE-2026-30796

Cleartext Transmission of Sensitive Information, Insufficiently Protected Credentials vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android (Address book sync, Heartbeat sync loop modules)…

EPSS: 0.004 (32.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Apple Macos
Linux Linux_kernel
Microsoft Windows
Rustdesk Rustdesk_server
Rustdesk-client Rustdesk Client — versions 0
Rustdesk-server-pro Rustdesk Server Pro — versions 0

Weakness classification (CWE)

CWE-522 — Insufficiently Protected Credentials

References

2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe (x_--config documentation, Product, technical-description, Vendor Advisory)
2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe (Exploit, Third Party Advisory, exploit, third-party-advisory)
2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe (vdb-entry, Not Applicable, third-party-advisory)

Frequently asked questions

What is CVE-2026-30796?: CVE-2026-30796 is a high-severity vulnerability in Apple Macos, classified under Insufficiently Protected Credentials. CVSS score: 7.5/10. Published 2026-03-05.
How severe is CVE-2026-30796?: High severity. CVSS v3 base score is 7.5 out of 10.