PT-2026-2802 · Unknown · Go-Ethereum

Yenya030 · Publicado 2026-01-13 · Atualizado 2026-01-26 · CVE-2026-22868

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions go-ethereum (geth) versions prior to 1.16.8

Description go-ethereum (geth) is a golang execution layer implementation of the Ethereum protocol. A specially crafted message can force a vulnerable node to shutdown or crash. This can be triggered remotely without requiring authentication.

Recommendations Upgrade to version 1.16.8.

Exploit

Correção

Resource Exhaustion

RCE

Enumeração de Fraquezas

CWE-400

CWE-20

Identificadores relacionados

CVE-2026-22868

GHSA-MQ3P-RRMP-79JG

GO-2026-4314

SUSE-SU-2026:0292-1

Produtos afetados

Go-Ethereum

Referências · 28

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22868.json · Exploit
• https://github.com/ethereum/go-ethereum · Nota
• https://github.com/ethereum/go-ethereum/security/advisories/GHSA-mq3p-rrmp-79jg · Nota
• https://github.com/ethereum/go-ethereum/commit/abeb78c647e354ed922726a1d719ac7bc64a07e2 · Correção
• https://twitter.com/VolerionSec/status/2011191959482724471 · Publicação no Twitter
• https://osv.dev/vulnerability/GHSA-mq3p-rrmp-79jg · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2025-68388 · Nota
• https://suse.com/security/cve/CVE-2026-23511 · Nota
• https://suse.com/security/cve/CVE-2024-44905 · Nota
• https://suse.com/security/cve/CVE-2017-18892 · Nota
• https://suse.com/security/cve/CVE-2026-22868 · Nota
• https://suse.com/security/cve/CVE-2026-23520 · Nota
• https://suse.com/security/cve/CVE-2025-68383 · Nota
• https://twitter.com/CVEnew/status/2011181446350938548 · Publicação no Twitter
• https://suse.com/security/cve/CVE-2026-22772 · Nota