{"action":"Upgrade github.com/ethereum/go-ethereum to 1.9.24 or later.","affected":[{"fixed":"1.9.24","introduced":"0"}],"component":"github.com/ethereum/go-ethereum","cve_ids":["CVE-2020-26240"],"ecosystem":"Go","epss":0.01863,"exploited":false,"fixed_versions":["1.9.24"],"ghsa_id":"GHSA-v592-xf75-856p","id":"tcs_01M5KFWRSTY865Q8M9GJV2H2M7","modified_at":"2026-03-03T04:50:52.225184Z","published_at":"2024-08-21T15:28:59Z","references":["https://osv.dev/vulnerability/GO-2022-0775","https://github.com/ethereum/go-ethereum/security/advisories/GHSA-v592-xf75-856p","https://github.com/ethereum/go-ethereum/commit/d990df909d7839640143344e79356754384dcdd0","https://github.com/ethereum/go-ethereum/pull/21793"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2022-0775","url":"https://osv.dev/vulnerability/GO-2022-0775"}],"summary":"Erroneous Proof of Work calculation in geth in github.com/ethereum/go-ethereum"}