Categories ⋅ Keywords ⋅ Packages Advisories for package 'pqc_kyber' September 18, 2026 HIGH RUSTSEC-2026-0290: Vulnerability in pqc_kyber pqc_kyber: AVX2 backend skips Fujisaki-Okamoto implicit rejection, enabling chosen-ciphertext key recovery September 18, 2026 INFO RUSTSEC-2026-0289: pqc_kyber is unmaintained pqc_kyber is unmaintained February 9, 2024 HIGH RUSTSEC-2023-0079: Vulnerability in pqc_kyber KyberSlash: division timings depending on secrets