CVE-2020-8103: Bitdefender Antivirus 2020

High severity, CVSS 7.1. EPSS: 0.8% chance of exploitation in the next 30 days.

A vulnerability in the improper handling of symbolic links in Bitdefender Antivirus Free can allow an unprivileged user to substitute a quarantined file, and restore it to a privileged location. This issue affects Bitdefender Antivirus Free versions prior to 1.0.17.178.

Affected products

• Bitdefender Antivirus 2020: before 1.0.17.178 (fixed in 1.0.17.178)

Published 2020-06-05. Last modified 2026-06-17.