{"id":"GO-2026-5813","summary":"Hysteria: http large header with sniff cause server DoS in github.com/apernet/hysteria","details":"Hysteria: http large header with sniff cause server DoS in github.com/apernet/hysteria.\n\nNOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.\n\n(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)\n\nThe additional affected modules and versions are: github.com/apernet/hysteria before v2.9.2.","aliases":["GHSA-jqc5-2p7q-fqfc"],"modified":"2026-07-07T16:01:34.724463055Z","published":"2026-07-07T15:26:32Z","database_specific":{"review_status":"UNREVIEWED","url":"https://pkg.go.dev/vuln/GO-2026-5813"},"references":[{"type":"ADVISORY","url":"https://github.com/apernet/hysteria/security/advisories/GHSA-jqc5-2p7q-fqfc"}],"affected":[{"package":{"name":"github.com/apernet/hysteria","ecosystem":"Go","purl":"pkg:golang/github.com/apernet/hysteria"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{"custom_ranges":[{"events":[{"introduced":"0"},{"fixed":"2.9.2"}],"type":"ECOSYSTEM"}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-5813.json"}}],"schema_version":"1.7.5"}