RUSTSEC-2026-0023 X25519 secret validation did not check buffer length or clamping

The latest releases of the libcrux-ecdh crate contains the following bug-fix: 1301: Check length and clamping in X25519 secret validation. This is a breaking change since errors are now raised on unclamped X25519 secrets or inputs of the wrong length...

X25519 secret validation did not check buffer length or clamping

The latest releases of the libcrux-ecdh crate contains the following bug-fix: 1301: Check length and clamping in X25519 secret validation. This is a breaking change since errors are now raised on unclamped X25519 secrets or inputs of the wrong length...

Incorrect X25519 clamping check rejects all secrets on import

The latest releases of the libcrux-psq crate contains the following bug-fix: 1301: Fix broken clamping check for imported X25519 secret keys...

PT-2026-78416

Name of the Vulnerable Software and Affected Versions libcrux-ecdh versions prior to 0.0.6 libcrux-ed25519 versions prior to 0.0.6 libcrux-psq versions prior to 0.0.7 Description Cryptographic implementation bugs exist across multiple components. In libcrux-ecdh, length and clamping were not...

libcrux-ml-dsa (0.0.3), libcrux-sha3 (>=0.0.3-alpha.2, <=0.0.3) potentially affected by unknown CVE via libcrux-intrinsics (0.0.3)

libcrux-intrinsics CARGO version 0.0.3 is affected by a known vulnerability. The following packages have a transitive dependency on libcrux-intrinsics and may be impacted: - libcrux-ml-dsa 0.0.3 - libcrux-sha3 =0.0.3-alpha.2, =0.0.3 Source cves: unknown CVE Source advisory: OSV:GHSA-2CGV-28VR-RV6...

EUVD-2025-201248

libcrux incorrectly calculates on aarch64...

GHSA-2CGV-28VR-RV6J libcrux incorrectly calculates on aarch64

On platforms without the core::arch::aarch64::vxarqu64 intrinsic, an unverified fallback in libcrux-intrinsics v0.0.3 passed incorrect arguments and produced wrong results. This corrupted SHA-3 digests and caused libcrux-ml-kem and libcrux-ml-dsa to sample incorrectly, yielding incorrect shared...

libcrux incorrectly calculates on aarch64

On platforms without the core::arch::aarch64::vxarqu64 intrinsic, an unverified fallback in libcrux-intrinsics v0.0.3 passed incorrect arguments and produced wrong results. This corrupted SHA-3 digests and caused libcrux-ml-kem and libcrux-ml-dsa to sample incorrectly, yielding incorrect shared...

RUSTSEC-2025-0133 Incorrect calculation on aarch64

On platforms without the core::arch::aarch64::vxarqu64 intrinsic, an unverified fallback in libcrux-intrinsics v0.0.3 passed incorrect arguments and produced wrong results. This corrupted SHA-3 digests and caused libcrux-ml-kem and libcrux-ml-dsa to sample incorrectly, yielding incorrect shared...

Incorrect calculation on aarch64

On platforms without the core::arch::aarch64::vxarqu64 intrinsic, an unverified fallback in libcrux-intrinsics v0.0.3 passed incorrect arguments and produced wrong results. This corrupted SHA-3 digests and caused libcrux-ml-kem and libcrux-ml-dsa to sample incorrectly, yielding incorrect shared...