# New Passkey Attacks Recover Private Keys and Bypass MFA

Researchers revealed new attack techniques targeting passkey implementations, potentially recovering synced private keys or bypassing phishing-resistant multi-factor authentication. This undermines the security assumptions of passwordless login systems, requiring users and organizations to review their authentication defenses and apply necessary patches.

**Importance:** 4/5

## Sources

### Security
- [The Hacker News](https://thehackernews.com/2026/08/new-passkey-attacks-can-recover-synced.html) — Mon, 10 Aug 2026 17:55:04 +0530