How Docker Resolved macOS Malware Warning Issues

Docker Inc., the developer of the popular containerization platform, is working on resolving an issue that has disrupted its Docker Desktop application for macOS users. The problem caused some installations to fail, accompanied by inaccurate malware warnings. In its latest status update, Docker confirmed a permanent fix has been implemented, and provided alternative remediation options for affected users.

Docker is a platform that allows developers to create, deploy, and manage applications using lightweight, portable containers. These containers bundle application code with dependencies, ensuring consistent performance across environments. Docker Desktop, its macOS application, is an integral tool for developers working on containerized applications, making the recent disruption particularly impactful for workflows.

Resolving the problem

The issue was first reported on January 8, 2025, when some macOS users experienced application failures or were presented with misleading malware warnings. Docker quickly clarified that these warnings were inaccurate and related to a bug in Docker Desktop.

To address the problem, Docker suggests that users update to Docker Desktop version 4.37.2, which provides a permanent resolution. The update is available via the Docker Desktop in-app updater or through Docker's official website.

For users unable to update to version 4.37.2, Docker has made patches available for versions 4.32 through 4.36. These patches can be downloaded from the Docker website.

A one-time corrective action is also available for users who continue to experience issues or see the malware pop-ups. Detailed steps for this process are provided here.

Organizations can also leverage a script provided by Docker to help IT administrators apply fixes on behalf of developers, provided the affected machines have been updated or patched.

Impact on Docker operations

Docker Desktop is widely used by individual developers and enterprise teams to streamline application development and testing. This bug temporarily disrupted workflows and raised security concerns due to misleading warnings.

The company has confirmed that Docker Desktop versions 4.28 and earlier are unaffected, providing reassurance to users running legacy versions of the software, but as of writing, the incident remains active. Docker users can follow developments about the incident from the official status page.