Firefox 159 Security Update Released

Firefox 159 Update

Mozilla has released Firefox 159 with fixes for 167 security vulnerabilities, 108 of them rated high. OpenAI’s Codex Security agent reported 34 of the flaws and an OpenAI researcher reported 7 more. The update is available for devices like Samsung Galaxy S25 and Apple Watch Series 10.

The large number of fixes is due to the extensive testing and reporting by OpenAI’s Codex Security agent and other researchers. To get the update right away, users can go to the Mozilla website and download the latest version of Firefox 159.

Additionally, the new update includes a feature called Smart Window, which can watch pages for changes. This feature is useful for users who want to stay up-to-date with the latest information on their favorite websites.

Firefox 159 is compatible with a range of devices, including iPad Air M2 and other Apple products. Users can update their browser by going to the Mozilla website and following the prompts.