CVE-2026-34069

Katalog CVE

CVSS 5.3 · Medium EPSS 0,52%

Kerentanan Reachable Assertion pada nimiq proof-of-stake. Skor CVSS 3.1 5.3 (Medium) menurut github.com.

Deskripsi (NVD)

nimiq/core-rs-albatross is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. In versions 1.2.2 and below, an unauthenticated p2p peer can cause the RequestMacroChain message handler task to panic. Sending a RequestMacroChain message where the first locator hash on the victim’s main chain is a micro block hash (not a macro block hash) causes said panic. The RequestMacroChain::handle handler selects the locator based only on "is on main chain", then calls get_macro_blocks() and panics via .unwrap() when the selected hash is not a macro block (BlockchainError::BlockIsNotMacro). This issue has been fixed in version 1.3.0.

Rincian

Terbit di NVD

14 April 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

5.3 (Medium), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-617: Reachable Assertion

EPSS (30 hari)

0,52% peluang dieksploitasi; lebih tinggi dari 42,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/nimiq/core-rs-albatross/security/advisories/GHSA-48m6-486p-9j8p patch · advisory vendor
• https://github.com/nimiq/core-rs-albatross/commit/ae6c1e92342e72f80fd12accbe66ee80dd6802ac patch
• https://github.com/nimiq/core-rs-albatross/pull/3660 issue tracking · patch
• https://github.com/nimiq/core-rs-albatross/releases/tag/v1.3.0 release notes