{"id":"CVE-2026-71965","title":"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 serve…","summary":"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 serve…","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-345"],"published":"2026-08-10","updated":"2026-09-08","sourceUpdated":"2026-09-08T20:32:39.347","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-71965","references":[{"url":"https://github.com/usmannasir/cyberpanel/commit/eca0c3cbeb35af8eaae9fafb094e8ef3cd923643","label":"disclosure@vulncheck.com"},{"url":"https://themcsam.github.io/posts/cyberpanel-2.4.3-vulnerabilties/","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/cyberpanel-authenticated-rce-via-remote-backup-feature","label":"disclosure@vulncheck.com"}],"tags":["nvd"],"epss":0.00345,"epssPercentile":0.28101,"ingestedAt":"2026-09-08T21:11:12.274Z","slug":"CVE-2026-71965","body":"## Overview\n\nCyberPanel 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":48.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}