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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2020-12-11T16:45:15

Updated: 2024-08-04T15:56:03.493Z

Reserved: 2020-10-01T00:00:00

Link: CVE-2020-26265

cve-icon Vulnrichment

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cve-icon NVD

Status : Modified

Published: 2020-12-11T17:15:12.870

Modified: 2024-11-21T05:19:42.103

Link: CVE-2020-26265

cve-icon Redhat

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