Vulnerability Description
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.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://www.avast.com/
- https://www.exploit-db.com/exploits/52510
- https://www.vulncheck.com/advisories/avast-antivirus-unquoted-service-path-privi
FAQ
What is CVE-2025-71326?
CVE-2025-71326 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 ex...
How severe is CVE-2025-71326?
CVE-2025-71326 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-71326?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.