CVE-2026-75005

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://lists.apache.org/thread/wfs7c9l8sokrh9hzv84lno12nx2zxpjk	Mailing List Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/08/26/13	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:apisix:3.17.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-08-27 10:16

Updated : 2026-08-28 20:40

NVD link : CVE-2026-75005

Mitre link : CVE-2026-75005

CVE.ORG link : CVE-2026-75005

JSON object : View

Products Affected

apache

apisix

CWE

CWE-407

Inefficient Algorithmic Complexity

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