{"action":"Upgrade github.com/ethereum/go-ethereum to 1.16.8 or later.","affected":[{"fixed":"1.16.8","introduced":"0"}],"component":"github.com/ethereum/go-ethereum","cve_ids":["CVE-2026-22868"],"ecosystem":"Go","epss":0.00625,"exploited":false,"fixed_versions":["1.16.8"],"ghsa_id":"GHSA-mq3p-rrmp-79jg","id":"tcs_01M5KGD1A2YJEQZYM0YF4TX67Z","modified_at":"2026-03-03T04:57:50.887835Z","published_at":"2026-01-23T02:28:11Z","references":["https://osv.dev/vulnerability/GO-2026-4314","https://github.com/ethereum/go-ethereum/security/advisories/GHSA-mq3p-rrmp-79jg","https://github.com/ethereum/go-ethereum/commit/abeb78c647e354ed922726a1d719ac7bc64a07e2"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GO-2026-4314","url":"https://osv.dev/vulnerability/GO-2026-4314"},{"source":"nvd","source_id":"CVE-2026-22868","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22868"}],"summary":"High CPU usage leading to DoS via malicious p2p message in github.com/ethereum/go-ethereum"}