Firefox 88.0.1 is an important security and bug fix update for Firefox 88. This fixes security vulnerabilities in the desktop and mobile versions and fixes annoying errors when playing videos and in the display of the settings.
It will automatically get installed via the integrated update functionality within the next few days. If you prefer to install the update immediately, you can also download it here.
A security vulnerability described as critical affects the Android version of Firefox. A specially prepared website can infiltrate the browser using cross-site scripting. For desktop users, the Firefox update fixes a high security vulnerability in Web Render.
The new Firefox 88.0.1 also fixes video problems that some users with Intel graphics have on Twitter and that occur when playing copy-protected videos. Another bug has been fixed in the display of settings when users are using the high contrast display.
You can read more about the new version 88.0.1 in the Release Notes.
If you have already installed Firefox, it is best to use the update function integrated in Firefox. This will automatically provide you with the update Firefox 88.0.1 as soon as it is available for your Firefox.
You can download the latest version here.
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