Tor Browser 7.5.3 is now available from the Tor Browser Project page [1] and also from our distribution directory [2].

1: https://www.torproject.org/download/download-easy.html 2: https://www.torproject.org/dist/torbrowser/7.5.3/

This release features important security updates [3] to Firefox.

3: https://www.mozilla.org/en-US/security/advisories/mfsa2018-10/

This release updates Firefox to 52.7.3esr. In addition, we are updating HTTPS Everywhere to 2018.3.13.

The full changelog since Tor Browser 7.5.2 is:

* All platforms * Update Firefox to 52.7.3esr * Update HTTPS Everywhere to 2018.3.13 * Bug 25339: Adapt build system for Python 3.6 based build procedure