CVE-2026-26315

EPSS 0.03%

Go Ethereum Improperly Validates the ECIES Public Key in RLPx Handshake

發布日:2026/2/18修改日:2026/2/28

描述

### Impact Through a flaw in the ECIES cryptography implementation, an attacker may be able to extract bits of the p2p node key. ### Patches The issue is resolved in the v1.16.9 and v1.17.0 releases of Geth. We recommend rotating the node key after applying the upgrade, which can be done by removing the file `<datadir>/geth/nodekey` before starting Geth. ### Credit The issue was reported as a public pull request to go-ethereum by @fengjian.

受影響套件(2)

CVSS 分數

來源版本嚴重程度向量
osvCVSS 4.0—CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

參考連結(7)