Mozilla Patches Firefox Bug “exploited in the wilderness”, similar to attacks Chrome

Mozilla has fixed a security defect in Firefox for the Windows browser that “is exploited in the wilderness”.

in Summary updateMozilla said it had updated the browser to version 136.0.4 after identifying and installing the new errors, which were followed as CVE-2025-2857, which provides a “similar pattern” to an error Google has been corrected in its Chrome browser Earlier this week.

Any person who takes advantage of the defect can escape from the Firefox sand box, which limits the browser access to applications and other data on the user’s computer.

The error also affects other browsers with the same base as Firefox for Windows, such as Tor browser, which also Received the browser update to 14.0.7.

Researcher at Kaspersky Boris Larin, who first discovered zero day, zero day, Confirm in a publication The root cause of chrome imbalance also affects Firefox. Kaspersky previously Connect the use of exploits For attacks on journalists, employees of educational institutions and governmental organizations in Russia.