{"schema":"threatline.record/2","record":{"id":"CVE-2026-94250","aliases":[],"summary":"Apache APISIX: Batch response aggregation can exhaust worker memory","details":"Allocation of resources without limits or throttling vulnerability in batch-requests plugin in Apache APISIX.\n\n\n\nAn unauthenticated caller can drive a gateway worker into OOM via a route where the batch-requests plugin is used and the batch endpoint is publicly exposed. This issue affects Apache APISIX: from 1.3.0 through 3.18.0.\n\n\n\nUsers are recommended to upgrade to version 3.19.0, which fixes the issue.","categories":["Unclassified"],"product":"Apache APISIX","vendor":"Apache Software Foundation","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-94250","source_modified_at":"2026-10-01T14:51:08.084Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Apache APISIX","vendor":"Apache Software Foundation","versions":[{"status":"affected","version":"1.3.0","lessThanOrEqual":"3.18.0","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":8.2,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00315,"percentile":0.23187,"score_date":"2026-10-23"},"published_at":"2026-10-01T11:01:41.275Z","modified_at":"2026-10-01T14:51:08.084Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-94250","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-01T14:51:08.084Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-94250","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://lists.apache.org/thread.html/l7o9w8pw3w3f12vf9ybm7xtfzoo6qct4","tags":["vendor-advisory"]}],"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":"2026-10-01T14:50:48.220404Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-01T14:51:08.084Z","content_hash":"9fbdc94fe3e8da13f04f314cdca64b0e05ce8591b9ec165d2b940a39cc8f06dd"}}