CVE-2025-45095

High severity, CVSS 7.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Lavasoft Web Companion (also known as Ad-Aware WebCompanion) versions 8.9.0.1091 through 12.1.3.1037 installs the DCIService.exe service with an unquoted service path vulnerability. An attacker with write access to the file system could potentially execute arbitrary code with elevated privileges by placing a malicious executable in the unquoted path.

Published 2025-10-09. Last modified 2026-06-17.