CVE-2020-26265

Published December 11th, 2020

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CVSS v3

5.3

MEDIUM

CVSS v2

3.5

LOW

Affected

PROJECT

Description

Go Ethereum, or "Geth", is the official Golang implementation of the Ethereum protocol. In Geth from version 1.9.4 and before version 1.9.20 a consensus-vulnerability could cause a chain split, where vulnerable versions refuse to accept the canonical chain. The fix was included in the Paragade release version 1.9.20. No individual workaround patches have been made -- all users are recommended to upgrade to a newer version.

ethereum/go-ethereum

Go implementation of the Ethereum protocol

GitHub

51.1K