Mozilla Firefox development team has released now Firefox 3.5.1 version to fix the vulnerability of Firefox 3.5 web browser, which was disclosed earlier. So, this was recommended by Mozilla for Firefox 3.5 users that they could avoid the vulnerability by disabling JIT component of the JavaScript tool of the browser.

But now they don’t need to do that because Firefox 3.5.1 version has the solution for the problem. If you are using Firefox 3.5 web browser and your auto updates are enabled then your browser will automatically get updated for Firefox 3.5.1 version.