Security Advisory

CVE-2020-26265

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2020-12-11 16:45:15

Last updated 2024-08-04 15:56:03

Assigner GitHub_M

State PUBLISHED

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.

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