{"id":"CVE-2026-94250","revision":"8ddaa06fc4f34b13a742c3e284cc2282","records":[{"revision":"8ddaa06fc4f34b13a742c3e284cc2282","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-94250","aliases":[],"title":"Apache APISIX: Batch response aggregation can exhaust worker memory","description":"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\u00A0batch 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.","state":0,"publishedAt":"2026-10-01T11:01:41.275+00:00","modifiedAt":"2026-10-01T14:51:08.084+00:00","affected":[{"ecosystem":"Vendor product","name":"Apache APISIX","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Apache Software Foundation\",\n                    \"product\": \"Apache APISIX\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"1.3.0\",\n                            \"lessThanOrEqual\": \"3.18.0\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","score":8.2,"severity":"HIGH"}],"references":["https://lists.apache.org/thread.html/l7o9w8pw3w3f12vf9ybm7xtfzoo6qct4"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-94250","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-94250","identifiers":["CVE-2026-94250"]},"retained":false,"historicalAffected":[]}],"coverage":[]}