CVE-2021-43978: Allegro

High severity, CVSS 8.1. EPSS: 0.8% chance of exploitation in the next 30 days.

Allegro WIndows 3.3.4152.0, embeds software administrator database credentials into its binary files, which allows users to access and modify data using the same credentials.

Affected products

• Allegro Allegro: version 3.3.4152.0 only

Published 2021-12-08. Last modified 2026-06-17.