HIGH 8.7 NVD
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
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 address. Attackers can exploit the unverified SSH public key retrieval process to write an attacker-controlled public key directly to /root/.ssh/authorized_keys, granting persistent root access to the host system.
References
- https://github.com/usmannasir/cyberpanel/commit/eca0c3cbeb35af8eaae9fafb094e8ef3cd923643
- https://themcsam.github.io/posts/cyberpanel-2.4.3-vulnerabilties/
- https://www.vulncheck.com/advisories/cyberpanel-authenticated-rce-via-remote-backup-featur
This high severity vulnerability with a CVSS score of 8.7 was published on 2026-08-10 via NVD.
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