{
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  "path": "/t/mozilla-used-mythos-to-fix-271-firefox-bugs/37360#post_4",
  "publishedAt": "2026-04-23T04:26:30.000Z",
  "site": "https://discuss.privacyguides.net",
  "tags": [
    "Fingerprint",
    "We Found a Stable Firefox Identifier Linking All Your Private Tor Identities"
  ],
  "textContent": "Hopefully one of them is this bug.\n\nhttps://-fingerprint-com/blog/firefox-tor-indexeddb-privacy-vulnerability/\n\nFingerprint\n\n### We Found a Stable Firefox Identifier Linking All Your Private Tor Identities\n\nWe discovered a privacy vulnerability in Firefox Private Browsing and Tor Browser that allows websites to fingerprint and track users across origins using IndexedDB database ordering, even after closing all private windows.\n\n> We found a stable Firefox identifier linking all your private Tor identities",
  "title": "Mozilla Used Mythos to Fix 271 Firefox Bugs"
}