New Firefox 152.0.4 Fixes Security Vulnerabilities and Several Bugs
The update is available now via the direct download link and will roll out through Firefox's built-in update mechanism later today.
Mozilla has released Firefox 152.0.4, the fourth point update to the Firefox 152 branch, arriving just two weeks after the major release, thanks to two earlier hotfixes that accelerated the version number. The update is available now via the direct download link and will roll out through Firefox's built-in update mechanism later today.
What's Fixed in Firefox 152.0.4
This release addresses a handful of practical bugs alongside security patches:
- macOS keyboard shortcuts in system dialogs restored Keyboard commands for Copy, Paste, Undo, Redo, and similar actions were not working inside native macOS Save and Open dialogs. This is now resolved.
- Cookie management dialog now loads correctly Opening the "Manage Cookies and Website Data" dialog via the Settings search results previously displayed an empty list. The fix ensures entries appear as expected.
- Keyboard focus after in-page link navigation fixed After following an anchor link within a page, the Tab key now correctly continues focus from the link's position rather than jumping to the wrong place.
- Security fixes Mozilla has patched additional security vulnerabilities affecting the Firefox 152 branch. Details are available in the Mozilla security advisory (MFSA2026-62).
Note: The ESR builds (Firefox 140.12 ESR and 115.37.0 ESR) are not affected by this update and remain at their current versions.
Download Firefox 152.0.4
Firefox is free and available for Windows, macOS, Linux, Android, and iOS.
- UpdateStar: Mozilla Firefox on UpdateStar
- Direct download: releases.mozilla.org/pub/firefox/releases/152.0.4/
Users with automatic updates enabled will receive Firefox 152.0.4 through the browser's built-in updater. To update manually, go to Menu → Help → About Firefox.
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