The vulnerability of the implementation of the Kyber key encapsulation mechanism in the library for implementing post-quantum cryptography algorithms, liboqs, allows a hacker to gain access to protected information.

The vulnerability of the Kyber key encapsulation mechanism implemented in the liboqs post-quantum cryptography algorithm library is related to the use of hidden time channels for data transmission. Exploiting this vulnerability could allow a malicious actor to gain access to protected information...