[Tails-dev] Tor Browser 15.0.19 Ready

Hello,

Tor Browser Stable (unscheduled release driven by a tor security update) is ready for Tails. Build artifacts can be found here:
-https://tb-build-02.torproject.org/~ma1/builds/torbrowser/release/unsigned/15.0.19-build1/


Changelog:

Tor Browser 15.0.19 - July 21 2026
  * All Platforms
    * Updated NoScript to 13.6.31.1984
    * Bug 44748: Revert Funding the Commons Implementations [tor-browser]
    * Bug 45117: Rebase Tor Browser stable onto 140.13.0esr [tor-browser]
    * Bug 45124: Backport Security Fixes from Firefox 153 [tor-browser]
  * Windows + macOS + Linux
    * Updated Firefox to 140.13.0esr
  * Android
    * Updated GeckoView to 140.13.0esr
  * Build System
    * All Platforms
      * Bug 41838: Update personal_access_tokens URL in tools/fetch_changelogs.py [tor-browser-build]
    * Windows
      * Bug 41819: Fix windows-rs URL in projects/firefox/config [tor-browser-build]

--
ma1