Categories ⋅ Keywords ⋅ Packages Advisories for package 'libsecp256k1' April 14, 2026 INFO RUSTSEC-2025-0161: libsecp256k1 is unmaintained libsecp256k1 is unmaintained July 13, 2021 RUSTSEC-2021-0076: Vulnerability in libsecp256k1 libsecp256k1 allows overflowing signatures October 1, 2020 HIGH RUSTSEC-2019-0027: Vulnerability in libsecp256k1 Flaw in Scalar::check_overflow allows side-channel timing attack