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Mozilla has fixed a security measure bug in its Firefox for Windows web browser that was “ being exploited in the wild . ”
Ina brief update , Mozilla say it updated the browser app to Firefox variant 136.0.4 after identifying and fixing the raw bug , give chase as CVE-2025 - 2857 , which presents a “ similar pattern ” to a bug thatGoogle piece in its Chrome browserearlier this workweek .
Anyone exploiting the hemipteran could get by Firefox ’s sandbox , which limit the web browser ’s approach to other apps and information on the user ’s computing gadget .
The bug also affect other browsers with the same codebase as Firefox for Windows , such as the Tor internet browser , which alsoreceived a temporary hookup update the web internet browser to 14.0.7 .
Kaspersky researcher Boris Larin , who first discovered the Chrome zero - sidereal day , confirmed in a postthat the stem cause of the Chrome bug also affects Firefox . Kaspersky previouslylinked the utilisation of the exploitsto attack on journalist , employees of educational institutions , and government organizations in Russia .
