Security Advisory: New Plesk Vulnerability - Privilege Escalation via Phusion Passenger's Watchdog API

This advisory is provided as a courtesy. We want to bring to your attention a newly discovered security vulnerability in all versions of the Plesk hosting control panel. The vulnerability affects the Phusion Passenger's Watchdog API component in Plesk. Impact Local privilege escalation is possible. Affected Software Plesk for Linux Affected versions: All versions prior to ...

Security Advisory: New Plesk Vulnerability - Privilege Escalation via Database Cloning in Plesk

This advisory is provided as a courtesy. We want to bring to your attention a newly discovered security vulnerability in all versions of the Plesk hosting control panel. The vulnerability affects Plesk's database cloning functionality that could lead to unauthorized database server administrator privileges. The vulnerability has been assigned CVE number: CVE-2026-64639. Impact If this ...

Security Advisory: Microsoft's August Patch Tuesday Has Been Released, Addressing 421 Vulnerabilities

This advisory is provided as a courtesy. Microsoft has released their Patch Tuesday for August 2026, addressing 421 vulnerabilities. Some of the vulnerabilities affect both Windows Servers (e.g. 2019, 2022, 2025) and Windows workstations (e.g. 10, 11). You are advised to install the new patches soon.