Multiple Flaws in Google's Synced Passkey Implementation Allow Attackers to Take Over Your Accounts

Unit 42 released new research showing that in Google's synced passkey ecosystem, it's possible for an attacker to take over accounts protected by synced passkeys without user interaction.


This is a companion discussion topic for the original entry at https://www.privacyguides.org/news/2026/08/03/multiple-flaws-in-googles-synced-passkey-implementation-allow-attackers-to-take-over-your-accounts/
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That’s fine if you’ve nothing to hide! :wink::laughing:

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