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  "path": "/new-release-tor-browser-1504/",
  "publishedAt": "2026-02-16T20:51:38.249Z",
  "site": "https://blog.torproject.org",
  "tags": [
    "Tor Browser download page",
    "distribution directory",
    "security updates",
    "please let us know",
    "full changelog",
    "Bug tor-browser#44418",
    "Bug tor-browser#44433",
    "Bug tor-browser#44470",
    "Bug tor-browser#44474",
    "Bug tor-browser#44482",
    "Bug tor-browser-build#41681",
    "Bug tor-browser-build#41654",
    "Bug tor-browser-build#41682",
    "Bug rbm#40090",
    "Bug rbm#40095",
    "Bug tor-browser-build#41679",
    "applications",
    "releases"
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  "textContent": "Tor Browser 15.0.4 is now available from the Tor Browser download page and also from our distribution directory.\n\nThis version includes important security updates to Firefox.\n\n## Send us your feedback\n\nIf you find a bug or have a suggestion for how we could improve this release, please let us know.\n\n## Full changelog\n\nThe full changelog since Tor Browser 15.0.3 is:\n\n  * All Platforms\n    * Bug tor-browser#44418: Update built-in obfs4 bridges\n    * Bug tor-browser#44433: Weird ยง:domain.com label in the Blocked Objects window\n    * Bug tor-browser#44470: Rebase Tor Browser stable onto 140.7.0esr\n    * Bug tor-browser#44474: Backport Security Fixes from Firefox 147\n    * Bug tor-browser#44482: (H1) Script execution in Safest mode via data URI navigation\n  * Windows + macOS + Linux\n    * Updated Firefox to 140.7.0esr\n  * Android\n    * Updated GeckoView to 140.7.0esr\n    * Bug tor-browser-build#41681: Keep public suffixes up-to-date on 140esr-based Tor Browser for Android\n  * Build System\n    * All Platforms\n      * Bug tor-browser-build#41654: Make relprep.py update Moat settings\n      * Bug tor-browser-build#41682: relprep.py should fail when a GitHub release is not found\n      * Bug rbm#40090: Make the cleanup faster\n      * Bug rbm#40095: cached checksums should not be used for input files when refresh_input is enabled\n    * Android\n      * Bug tor-browser-build#41679: Android tor-expert-bundle archives missing version in filename\n\n\n\n  *  applications \n  *  releases \n\n",
  "title": "New Release: Tor Browser 15.0.4",
  "updatedAt": "2026-01-13T00:00:00.000Z"
}