CVE-2018-7535: Totalav

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

An issue was discovered in TotalAV v4.1.7. An unprivileged user could modify or overwrite all of the product's files because of weak permissions (Everyone:F) under %PROGRAMFILES%, which allows local users to gain privileges or obtain maximum control over the product.

Affected products

• Totalav Totalav: from 4.1.7, up to and including 4.6.19

Published 2018-07-13. Last modified 2026-06-17.