Only the latest release is supported with security updates.

Please do not open a public GitHub issue for security vulnerabilities.

Use GitHub private vulnerability reporting if it is enabled for this repository. If private reporting is not available, open a minimal public issue asking for a private security contact without including exploit details.

Include the affected Dimmerly version, macOS version, clear reproduction steps, impact, and whether the issue affects the App Store build, the direct-download build, or both.

We will acknowledge valid reports as soon as practical, investigate the affected supported version, and release fixes through the patch release process documented in documentation/RELEASE.md.