High [CVE-2026-75005] Inefficient Algorithmic Complexity vulnerability in Apache APISIX
This high-severity Apache Software Foundation advisory covers CVE-2026-75005 affecting Apache APISIX.
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Summary
Inefficient Algorithmic Complexity vulnerability in Apache APISIX.
A single small request can pin a gateway worker at 100% CPU for an extended period in graphql-limit-count routes.
This issue affects Apache APISIX: 3.17.0.
Users are recommended to upgrade to version 3.18.0, which fixes the issue.
- 3.17.0
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
- 3.18.0
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Mitigation checklist
- A single small request can pin a gateway worker at 100% CPU for an extended period in graphql-limit-count routes.
- Users are recommended to upgrade to version 3.18.0, which fixes the issue.
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
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- CVE-2026-82806Oct 1, 2026Exposure of data element to wrong session vulnerability in Apache APISIX
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