Data checked 1 open event tracked Official sources only

About PatchBell

PatchBell tells you whether a vulnerability affects the version you run, how to fix it on your system and how to check the fix.

What it does

For each vulnerability, PatchBell lists the fixed version per release line, per Linux distribution and per hosting provider, each with a link to the official source.

A version you paste into the checker is compared in your browser. Nothing is sent.

What it is not

PatchBell is not a scanner. It never contacts your site or server. Use it only for software you own or are responsible for.

Who runs it

PatchBell is an independent site run by Zane. It is not affiliated with the projects it covers.