CVE-2026-26313
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 1.17.0, an attacker can cause high memory usage by sending a specially-crafted p2p message. The issue is resolved in the v1.17.0 release.
| CWE | CWE-770 |
| Vendor | ethereum |
| Product | go-ethereum |
| Published | Feb 19, 2026 |
| Last Updated | Feb 20, 2026 |
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Affected Versions
ethereum / go-ethereum
< 1.17.0