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 ...

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." ...

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

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

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

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

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 ...