CVE-2026-71965CyberPanel 2.4.3 Authenticated RCE via Remote Backup Feature

Beschreibung

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.

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

Referenzen und Patches

• Researcher Blog technical-descriptionexploit
• Patch Commit patch
• https://www.vulncheck.com/advisories/cyberpanel-authenticated-rce-via-remote-backup-feature third-party-advisory