Web Hosting

Plesk Obsidian Denial of Service Vulnerability (CVE-2025-65518) — High Severity

A significant security flaw has been identified in Plesk Obsidian, a popular web hosting control panel. This vulnerability, tracked as CVE-2025-65518, could allow attackers to disrupt the normal operation of affected Plesk instances, leading to a denial of service (DoS)…

Alex Joseph
January 30, 2026

Plesk Incorrect Access Control Vulnerability (CVE-2025-66430) — Critical Severity

A significant security flaw has been discovered in Plesk 18.0, a popular web hosting control panel. This vulnerability, identified as CVE-2025-66430, stems from incorrect access control within the system. The critical issue allows an attacker to exploit Password Protected Directories,…

Alex Joseph
January 6, 2026