New Pass-ta-key attack reveals all the things we didn't know about passkeys

Ars Technica explains why the new Pass-ta-key attack on passkeys is largely a non-issue, revealing OS differences in passkey apps.

The newly disclosed Pass-ta-key attack against passkeys is assessed as mostly a nothingburger with minimal real-world impact. Ars Technica's analysis details how the attack exposes differences in how passkey apps treat Windows compared to other operating systems. The coverage helps defenders calibrate passkey risk.

• Pass-ta-key attack judged to have minimal real-world impact
• Highlights how passkey apps treat Windows differently from other OSes