CVE-2021-45449: Docker Desktop

Medium severity, CVSS 5.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Docker Desktop version 4.3.0 and 4.3.1 has a bug that may log sensitive information (access token or password) on the user's machine during login. This only affects users if they are on Docker Desktop 4.3.0, 4.3.1 and the user has logged in while on 4.3.0, 4.3.1. Gaining access to this data would require having access to the user’s local files.

Affected products

• Docker Docker Desktop: version 4.3.0 only; version 4.3.1 only

Published 2022-01-12. Last modified 2026-06-17.