{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-94084","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","state":"PUBLISHED","assignerShortName":"mitre","dateReserved":"2026-09-20T01:20:20.153Z","datePublished":"2026-09-20T01:20:20.503Z","dateUpdated":"2026-09-20T01:20:20.503Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Suricata","vendor":"OISF","versions":[{"lessThan":"8.0.7","status":"affected","version":"0","versionType":"semver"}]}],"descriptions":[{"lang":"en","value":"Suricata before 8.0.7 has an Http2ThreadMultiBuf use-after-free when a transaction is inspected by rules that use http.response_header with and without a transform."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":9.4,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-416","description":"CWE-416 Use After Free","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre","dateUpdated":"2026-09-20T01:20:20.503Z"},"references":[{"url":"https://forum.suricata.io/t/suricata-8-0-7-released/6467"},{"url":"https://github.com/OISF/suricata/commit/1d66355dc8737bb2ae7a198115b3067e3ad49808"},{"url":"https://github.com/OISF/suricata/compare/suricata-8.0.6...suricata-8.0.7"}],"x_generator":{"engine":"CVE-Request-form 0.0.1"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:*","versionEndExcluding":"8.0.7"}]}]}]}}}