Tor Browser 14.0.5 is now available from the Tor Browser download page and also from our distribution directory.

This version includes important security updates 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.

Full changelog

The full changelog since Tor Browser 14.0.4 is:

• All Platforms
  • Bug tor-browser#41065: navigator.storage "best effort" + "persistent" leak partitionSize/totalSpace entropy
  • Bug tor-browser#43386: Extension requests expose Firefox's minor version and custom app name
  • Bug tor-browser#43447: Backport stable and legacy: Some .tor.onion sites are not displaying the underlying V3 onion address in alpha
  • Bug tor-browser#43448: Rebase Tor Browser release onto 128.7.0esr
  • Bug tor-browser#43451: Backport security fixes from Firefox 135
  • Bug tor-browser-build#41328: Exclude tor dependencies from LD_LIBRARY_PATH
• Windows + macOS + Linux
  • Updated Firefox to 128.7.0esr
  • Bug tor-browser#43312: Download popup panel progress bar overflows
• Linux
  • Bug tor-browser#43236: High refresh rate detectable by websites when Wayland (MOZ_ENABLE_WAYLAND=1) is used
  • Bug tor-browser#43326: Launching tor-browser on gentoo fails with "version `OPENSSL_3.2.0' not found"
• Android
  • Updated GeckoView to 128.7.0esr
• Build System
  • All Platforms
    • Updated Go to 1.22.11
    • Bug tor-browser-build#41324: Improve build signing ergonomics
    • Bug tor-browser-build#41343: Add signing step to clean some files such as test artifacts
    • Bug tor-browser-build#41345: Go autoupdates in 1.23 so add env var to prevent it in any step that has network access
    • Bug tor-browser-build#41350: Increase timeout in rcodesign-notary-submit
    • Bug tor-browser-build#41357: keyring/anti-censorship.gpg is in GPG keybox database version 1 format