{"schema":"threatline.record/2","record":{"id":"CVE-2026-94397","aliases":[],"summary":"Uncontrolled Resource Consumption in Elasticsearch Leading to denial of service","details":"Uncontrolled Resource Consumption (CWE-400) in Elasticsearch can lead denial of service via Excessive Allocation (CAPEC-130)","categories":["Databases"],"product":"Elasticsearch","vendor":"Elastic","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-94397","source_modified_at":"2026-09-26T22:59:19.177Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Elasticsearch","vendor":"Elastic","versions":[{"status":"affected","versionType":"semver","version":"8.0.0","lessThanOrEqual":"8.19.21"},{"status":"affected","versionType":"semver","version":"9.0.0","lessThanOrEqual":"9.4.6"},{"status":"affected","versionType":"semver","version":"9.5.0","lessThanOrEqual":"9.5.3"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":6.5,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.0042,"percentile":0.35266,"score_date":"2026-10-23"},"published_at":"2026-09-26T20:42:25.311Z","modified_at":"2026-09-26T22:59:19.177Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-94397","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-09-26T22:59:19.177Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-94397","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://discuss.elastic.co/t/elasticsearch-8-19-22-9-4-7-9-5-4-security-update-esa-2026-183/390687"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-09-26T22:59:10.741441Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-09-26T22:59:19.177Z","content_hash":"0943629b5bdf931469afe7f7cc29d14aa3d15c28495465eff066617b1cb60fea"}}