Firefox 91.0.1 and Firefox ESR 91.0.1
Firefox 91.0.1 and Firefox ESR 91.0.1
[Development] Posted Aug 17, 2021 19:10 UTC (Tue) by ris
These releases of Firefox 91.0.1 and Firefox ESR 91.0.1 fix two issues; one caused buttons on the tab bar to be resized and the other caused tabs from private windows to be visible in non-private windows. There is also a fix for a header splitting attack, and fixes for various stability issues.