New Alpha Release: Tor Browser 12.5a3 (Android, Windows, macOS, Linux)

by richard | February 20, 2023

Tor Browser 12.5a3 is now available from the Tor Browser download page and also from our distribution directory.

This release updates Firefox on Android, Windows, macOS, and Linux to 102.8.0esr. It includes important security updates to Firefox and GeckoView. There were no Android-specific security updates to backport from the Firefox 110 release.

We use this opportunity to update various other components of Tor Browser as well:

  • NoScript 11.4.16
  • OpenSSL 1.1.1t
  • go 1.19.6

The full changelog since Tor Browser 12.5a2 is:

This is a companion discussion topic for the original entry at