Tor Browser 15.0.14 is now available from the Tor Browser download page (https://www.torproject.org/download/) and also from our distribution directory (https://www.torproject.org/dist/torbrowser/15.0.14/).

This version includes important security updates (https://www.mozilla.org/en-US/security/advisories/) to Firefox.

Send us your feedback If you find a bug or have a suggestion for how we could improve this release, please let us know (https://support.torproject.org/misc/bug-or-feedback/).

Full changelog The full changelog (https://gitlab.torproject.org/tpo/applications/tor-browser-build/-/raw/maint-15.0/projects/browser/Bundle-Data/Docs-TBB/ChangeLog.txt) since Tor Browser 15.0.13 is:

• All Platforms

• Bug tor-browser#44958 (https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/44958): Backport Security Fixes from Firefox 151

• Windows + macOS + Linux

• Updated Firefox to 140.11.0esr

• Android

• Updated GeckoView to 140.11.0esr

• Build System

• All Platforms

• Bug tor-browser-build#41781 (https://gitlab.torproject.org/tpo/applications/tor-browser-build/-/issues/41781): Fix clean section in rbm.local.conf.example

• Bug tor-browser-build#41798 (https://gitlab.torproject.org/tpo/applications/tor-browser-build/-/issues/41798): Update the URL to versions.ini in relprep.py

• Windows + Linux + Android

• Updated Go to 1.25.10

•

      applications
     (https://blog.torproject.org/category/applications)

•

      releases
     (https://blog.torproject.org/category/releases)