Security News > 2024 > September > New Eucleak attack lets threat actors clone YubiKey FIDO keys
2024-09-04 17:48
A new "EUCLEAK" flaw found in FIDO devices using the Infineon SLE78 security microcontroller, like Yubico's YubiKey 5 Series, allows attackers to extract Elliptic Curve Digital Signature Algorithm (ECDSA) secret keys and clone the FIDO device. [...]