CVE-2026-94250
Apache APISIX: Batch response aggregation can exhaust worker memory
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Allocation of resources without limits or throttling vulnerability in batch-requests plugin in Apache APISIX. An 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. Users are recommended to upgrade to version 3.19.0, which fixes the issue.
| CWE | CWE-770 |
| Vendor | apache software foundation |
| Product | apache apisix |
| Published | Oct 1, 2026 |
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Affected Versions
Apache Software Foundation / Apache APISIX
1.3.0 ≤ 3.18.0
References
Credits
🔍 Ziyue shreemaan-abhishek shreemaan-abhishek