CVE-2025-6587: Docker Desktop

Medium severity, CVSS 5.2. EPSS: 0.1% chance of exploitation in the next 30 days.

System environment variables are recorded in Docker Desktop diagnostic logs, when using shell auto-completion. This leads to unintentional disclosure of sensitive information such as api keys, passwords, etc.  A malicious actor with read access to these logs could obtain secrets and further use them to gain unauthorized access to other systems. Starting with version 4.43.0 Docker Desktop no longer logs system environment variables as part of diagnostics log collection.

Affected products

• Docker Docker Desktop: before 4.43.0 (fixed in 4.43.0)

Published 2025-07-03. Last modified 2026-06-17.