Security

Vulnerability CVE-2026-68492: Arbitrary code execution as root in Plesk via the Plesk RESTful API extension

Vulnerability CVE-2026-87898: Arbitrary code execution as root in Plesk's Site Import extension

Vulnerability CVE-2026-68489: Arbitrary code execution as root in Plesk's Node.js Toolkit and Ruby extensions

Vulnerability in Plesk's Backup Manager: symlink race during restore allows root privilege escalation

Vulnerability in Plesk's Backup Manager: unsigned backup header allows path traversal

How to enable secure TLS versions and ciphers in Plesk for Linux?