CVE-2026-26313
Go Ethereum affected by DoS via malicious p2p message in github.com/ethereum/go-ethereum
EPSS 0.03%
Description
Go Ethereum affected by DoS via malicious p2p message in github.com/ethereum/go-ethereum
How to fix CVE-2026-26313
To remediate CVE-2026-26313, upgrade the affected package to a fixed version below.
- Go/github.com/ethereum/go-ethereum—upgrade to 1.17.0 or later
- Go/github.com/ethereum/go-ethereum—upgrade to 1.17.0 or later
Is CVE-2026-26313 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.17.0
- from 0, < 1.17.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N |