Mozilla has released Firefox 136.0.4 to patch a critical security vulnerability that can let attackers escape the web browser ...

Firefox developers have determined that their browser is affected by a vulnerability similar to the recent Chrome sandbox ...

The finding is surprising since Firefox uses a different browser engine. But it looks like the flaw relates more to how ...

In a brief update, Mozilla said it updated the browser to Firefox version 136.0.4 after identifying and fixing the new bug, ...

Mozilla has released updates to address a critical security flaw impacting its Firefox browser for Windows, merely days after ...

Chrome 135 and Firefox 137 were released on Tuesday with fixes for several high-severity memory safety vulnerabilities.

Mozilla decided to have a look at its own sandbox, and on Thursday pushed out its own fix after Firefox engineers found a ...

Following reports on hackers exploiting a dangerous zero-day on Chrome, Mozilla has released a similar fix for its browser. Tor urges users to update "immediately." ...

A worrying security flaw, similar to the Chrome zero-day issue recently spotted and patched by Google, has now been ...

The attack, which exploits the flaw CVE-2025-2783 ... leading to a sandbox escape.” The danger only affects Firefox users on Windows. The company issued patches via Firefox 136.0.4, Firefox ...