CVE-2026-26314
Go Ethereum affected by DoS via malicious p2p message
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-20 |
| Vendor | ethereum |
| Product | go-ethereum |
| Published | Feb 19, 2026 |
| Last Updated | Feb 20, 2026 |
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Affected Versions
ethereum / go-ethereum
< 1.16.9