CVE-2026-46545

7.5 Élevée

Publiée le 10/06/2026 à 02:16 · Modifiée le 23/07/2026 à 11:10 · Analyse NVD reportée · Source : security-advisories@github.com

Description

Nimiq is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.5.0, a remote, unauthenticated denial-of-service vulnerability in MerkleRadixTrie::put_chunk allows any state-sync peer to crash any node performing state synchronization (freshly joining nodes and recovering nodes). This issue has been patched in version 1.5.0.

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Produits concernés

nimiq core-rs-albatross

Scores CVSS

Version	Score	Source	Vecteur
3.1	7.5 Élevée	security-advisories@github.com	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H`

Faiblesses (CWE)

CWE-248

Références

https://github.com/nimiq/core-rs-albatross/pull/3762
https://github.com/nimiq/core-rs-albatross/releases/tag/v1.5.0
https://github.com/nimiq/core-rs-albatross/security/advisories/GHSA-mw3q-r9wh-h2ff

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories