Only the latest release receives fixes. Reeled updates itself from Settings › Updates, or you can download the newest installer from the releases page.
Please do not open a public issue for security problems. Report them privately through GitHub security advisories with:
- the Reeled version (Settings › About),
- what an attacker could do and how,
- steps or a file that reproduces it.
You'll get a reply as soon as possible, and credit in the release notes if you'd like.
The in-app updater downloads payload.zip from the official GitHub release over HTTPS and checks it against the SHA-256 published in that release's checksums.txt before installing.