{"schema_version":"1.9.0","id":"CVE-2026-22868","published":"2026-01-13T20:27:15.698Z","modified":"2026-08-12T03:51:19.145510267Z","aliases":["GHSA-mq3p-rrmp-79jg","GO-2026-4314"],"related":["SUSE-SU-2026:0292-1","openSUSE-SU-2026:21483-1"],"summary":"go-ethereum has a DoS via malicious p2p message","details":"go-ethereum (geth) is a golang execution layer implementation of the Ethereum protocol. A vulnerable node can be forced to shutdown/crash using a specially crafted message. This vulnerability is fixed in 1.16.8.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/ethereum/go-ethereum","events":[{"introduced":"0"},{"fixed":"abeb78c647e354ed922726a1d719ac7bc64a07e2"}],"database_specific":{"cpe":"cpe:2.3:a:ethereum:go_ethereum:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"1.16.8"}],"source":["AFFECTED_FIELD","CPE_RANGE","REFERENCES"]}}],"versions":["v1.16.7","v1.16.6","v1.16.5","v1.16.4","v1.16.3","v1.16.2","v1.16.1","v1.16.0","v1.15.11","v1.15.10","v1.15.9","v1.15.8","v1.15.7","v1.15.6","v1.15.5","v1.15.4","v1.15.3","v1.15.2","v1.15.1","v1.15.0","v1.14.5","v1.14.4","v1.14.3","v1.14.2","v1.14.0","v1.13.4","v1.13.3","v1.13.2","v1.13.1","v1.13.0","v1.12.1","v1.12.0","v1.11.6","v1.11.5","v1.11.4","v1.11.3","v1.11.2","v1.11.1","v1.11.0","v1.10.23","v1.10.22","v1.10.21","v1.10.20","v1.10.19","v1.10.18","v1.10.17","v1.10.16","v1.10.15","v1.10.14","v1.10.13","v1.10.12","v1.10.11","v1.10.10","v1.10.9","v1.10.8","v1.10.7","v1.10.6","v1.10.5","v1.10.4","v1.10.3","v1.10.2","v1.10.1","v1.10.0","v1.9.25","v1.9.24","v1.9.23","v1.9.22","v1.9.21","v1.9.20","v1.9.19","v1.9.18","v1.9.17","v1.9.16","v1.9.15","v1.9.14","v1.9.13","v1.9.12","v1.9.11","v1.9.10","v1.9.9","v1.9.8","v1.9.7","v1.9.6","v1.9.5","v1.9.4","v1.9.3","v1.9.2","v1.9.1","v1.9.0","v1.8.21","v1.8.20","v1.8.19","v1.8.18","v1.8.17","v1.8.16","v1.8.15","v1.8.14","v1.8.13","v1.8.12","v1.8.11","v1.8.10","v1.8.9","v1.8.8","v1.8.7","v1.8.6","v1.8.5","v1.8.4","v1.8.3","v1.8.2","v1.8.1","v1.8.0","v1.7.3","v1.7.2","v1.7.1","v1.7.0","v1.6.7","v1.6.6","v1.6.5","v1.6.4","v1.6.3","v1.6.2","v1.6.1","v1.6.0","v1.5.9","v1.5.8","v1.5.7","v1.5.6","v1.5.5","v1.5.4","v1.5.3","v1.5.2","v1.5.1","v1.5.0","v1.0.1","v0.9.38","v0.9.36","v0.9.34-1","v0.9.34","v0.9.32","v0.9.30","v0.9.28","v0.9.26","v0.9.25","v0.9.24","0.9.23","v0.9.23","v0.9.22","v0.9.21","v0.9.20","v0.9.18","v0.9.17","0.9.16","v0.8.4","0.5.19","0.5.18","0.5.17","0.5.16","0.5.15","0.5.14","0.5.13","poc5-rc12","poc5-rc11","2","poc5-rc10","poc5-rc9","poc5-rc8","poc5-rc7","poc5-rc6","poc5-rc4","poc5-rc3","poc5-rc2","poc5-rc1","0.3.1","0.3.0","0.2.2","poc1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-22868.json"}}],"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22868.json"},{"type":"ADVISORY","url":"https://github.com/ethereum/go-ethereum/security/advisories/GHSA-mq3p-rrmp-79jg"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22868"},{"type":"FIX","url":"https://github.com/ethereum/go-ethereum/commit/abeb78c647e354ed922726a1d719ac7bc64a07e2"}],"database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-20"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22868.json"},"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"}]}