CVE-2019-18644: Totaldefense Anti-Virus

Medium severity, CVSS 5.9. EPSS: 0.6% chance of exploitation in the next 30 days.

The malware scan function in Total Defense Anti-virus 11.5.2.28 is vulnerable to a TOCTOU bug; consequently, symbolic link attacks allow privileged files to be deleted.

Affected products

Published 2019-10-31. Last modified 2026-06-17.