{"schema":"threatline.record/2","record":{"id":"CVE-2026-82300","aliases":[],"summary":"Uncontrolled Resource Consumption in Elasticsearch Leading to Denial of Service","details":"Uncontrolled Resource Consumption (CWE-400) in Elasticsearch can lead to 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-2026-82300","source_modified_at":"2026-10-01T12:54:14.653Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Elasticsearch","vendor":"Elastic","versions":[{"status":"affected","version":"8.0.0","lessThanOrEqual":"8.19.21","versionType":"semver"},{"status":"affected","version":"9.0.0","lessThanOrEqual":"9.4.6","versionType":"semver"},{"status":"affected","version":"9.5.0","lessThanOrEqual":"9.5.3","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":6.5,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.0042,"percentile":0.35279,"score_date":"2026-10-23"},"published_at":"2026-09-26T20:42:16.702Z","modified_at":"2026-10-01T12:54:14.653Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-82300","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-01T12:54:14.653Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-82300","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-2026-176/390682"}],"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":"2026-09-26T23:00:36.644819Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-01T12:54:14.653Z","content_hash":"3237e5139b67d6d34e871a51c06668e7fbde2ab95dcde4f206629a17f6933d3a"}}