What is CVE-2026-71965?

CVE-2026-71965 is a high-severity vulnerability in Usmannasir Cyberpanel, classified under Insufficient Verification of Data Authenticity. CVSS score: 8.8/10. Published 2026-08-10.

How severe is CVE-2026-71965?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Usmannasir Cyberpanel

CVE-2026-71965

CyberPanel 2.4.3, fixed in commit eca0c3c, contains an authenticated remote code execution vulnerability in the remote backup feature that allows authenticated attackers to gain root-level SSH access by supplying a malicious remote server…

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Usmannasir Cyberpanel — versions 0, eca0c3cbeb35af8eaae9fafb094e8ef3cd923643

Weakness classification (CWE)

CWE-345 — Insufficient Verification of Data Authenticity

References

disclosure@vulncheck.com (technical-description, exploit)
disclosure@vulncheck.com (patch)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-71965?: CVE-2026-71965 is a high-severity vulnerability in Usmannasir Cyberpanel, classified under Insufficient Verification of Data Authenticity. CVSS score: 8.8/10. Published 2026-08-10.
How severe is CVE-2026-71965?: High severity. CVSS v3 base score is 8.8 out of 10.