CVE-2026-26314

Go Ethereum affected by DoS via malicious p2p message

CVSS 8.7 HIGHEPSS 0.6%CWE-20

go-ethereum (geth) is a golang execution layer implementation of the Ethereum protocol. Prior to version 1.16.9, a vulnerable node can be forced to shutdown/crash using a specially crafted message. The problem is resolved in the v1.16.9 and v1.17.0 releases of Geth.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Produtos afetados

ethereum · go-ethereum

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Referências

https://github.com/ethereum/go-ethereum/commit/895a8597cb16c02203e38707ed2d1da5c500fe60 https://github.com/ethereum/go-ethereum/releases/tag/v1.16.9 https://github.com/ethereum/go-ethereum/security/advisories/GHSA-2gjw-fg97-vg3r