Crypto Vulnerability Allows Cloning of YubiKey Security Keys

September 4, 2024 at 08:36AM NinjaLab demonstrated the Eucleak attack, exploiting a vulnerability in third-party cryptographic libraries to clone YubiKey hardware authentication devices. The attack requires physical access and equipment to extract the cryptographic key, but Yubico has issued a security advisory and implemented firmware updates to mitigate the issue. Infineon is also working on … Read more