libsodium has Incomplete List of Disallowed Inputs

libsodium before ad3004e, in atypical use cases involving certain custom cryptography or untrusted data to cryptocoreed25519isvalidpoint, mishandles checks for whether an elliptic curve point is valid because it sometimes allows points that aren't in the main cryptographic group.This advisoory...

Nimiq 安全漏洞

Nimiq is an open-source implementation of the Albatross protocol in Rust. Versions of Nimiq prior to 1.4.0 contained a security vulnerability. This vulnerability stemmed from the call to .unwrap during the delinearize function in Ed25519PublicKey::delinearize. When the public key was constructed...

CVE-2026-46542 nimiq-keys: Denial of service in Ed25519 multisig delinearization via invalid curve points

Nimiq is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.4.0, a denial-of-service vulnerability exists in the Ed25519 multisig delinearization code path. Ed25519PublicKey::delinearize in keys/src/multisig/mod.rs called...

CVE-2026-46542 nimiq-keys: Denial of service in Ed25519 multisig delinearization via invalid curve points

Nimiq is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.4.0, a denial-of-service vulnerability exists in the Ed25519 multisig delinearization code path. Ed25519PublicKey::delinearize in keys/src/multisig/mod.rs called...

CVE-2026-46542

CVE-2026-46542 affects Nimiq’s Rust implementation prior to v1.4.0, where Ed25519 public-key handling in multisig could cause a denial-of-service crash. The issue occurs because Ed25519PublicKey::delinearize() calls unwrap() on curve point decompression, panicking when a 32-byte input does not re...

GHSA-H9CC-W26M-J342 nimiq-keys: Denial of service in Ed25519 multisig delinearization via invalid curve points

Impact A denial-of-service vulnerability exists in the Ed25519 multisig delinearization code path. Ed25519PublicKey::delinearize in keys/src/multisig/mod.rs called .unwrap on curve point decompression, which panics when a public key is constructed from 32 bytes that do not represent a valid point...

nimiq-keys: Denial of service in Ed25519 multisig delinearization via invalid curve points

Impact A denial-of-service vulnerability exists in the Ed25519 multisig delinearization code path. Ed25519PublicKey::delinearize in keys/src/multisig/mod.rs called .unwrap on curve point decompression, which panics when a public key is constructed from 32 bytes that do not represent a valid point...

EulerOS 2.0 SP13 : libsodium (EulerOS-SA-2026-1284)

According to the versions of the libsodium package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : libsodium before ad3004e, in atypical use cases involving certain custom cryptography or untrusted data to cryptocoreed25519isvalidpoint,...

EulerOS 2.0 SP13 : libsodium (EulerOS-SA-2026-1248)

According to the versions of the libsodium package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : libsodium before ad3004e, in atypical use cases involving certain custom cryptography or untrusted data to cryptocoreed25519isvalidpoint,...