{"schema_version":"1.3.1","id":"GO-2026-5628","modified":"2026-06-25T22:34:34Z","published":"2026-06-25T22:34:34Z","aliases":["CVE-2026-52878","GHSA-rm5c-5x2p-48wr"],"summary":"Klever-Go KVM: Unauthenticated remote node crash (nil-pointer DoS) in klever-go P2P transaction interceptor (txVersionChecker nil RawData) - potential chain halt in github.com/klever-io/klever-go","details":"Klever-Go KVM: Unauthenticated remote node crash (nil-pointer DoS) in klever-go P2P transaction interceptor (txVersionChecker nil RawData) - potential chain halt in github.com/klever-io/klever-go","affected":[{"package":{"name":"github.com/klever-io/klever-go","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.7.14"},{"fixed":"1.7.18"}]}],"ecosystem_specific":{}}],"references":[{"type":"ADVISORY","url":"https://github.com/klever-io/klever-go/security/advisories/GHSA-rm5c-5x2p-48wr"},{"type":"WEB","url":"https://github.com/klever-io/klever-go/releases/tag/v1.7.18"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-5628","review_status":"UNREVIEWED"}}