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 ...

Updates are available for the Firefox web browser that close a security vulnerability classified as critical. Under Windows, it allows malicious actors to break out of the sandbox and thus inject ...

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

Google and Mozilla have issued emergency patches for the critical Chrome zero-day vulnerability CVE-2025-2783, which also ...

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 ...