CVE-2025-71326 — AVAST Antivirus 25.11 Unquoted Service Path Privilege Escalation
AVAST Antivirus 25.11 contains an unquoted service path vulnerability in the SecureLine service that allows local non-privileged users to execute code with elevated SYSTEM privi…
Published: 2026-06-19 · CVSS: 8.5 · CVSS 4.0
AVAST Antivirus 25.11 contains an unquoted service path vulnerability in the SecureLine service that allows local non-privileged users to execute code with elevated SYSTEM privileges. Attackers can exploit the unquoted binary path in the service configuration to inject malicious executables that execute with high-level system permissions.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7