MEDIUM 6.3 NVD
CVE-2026-94269
Use of Non-Canonical URL paths for authorization decisions vulnerability in Apache APISIX. In some configurations where a permissive route overlaps a protect
Use of Non-Canonical URL paths for authorization decisions vulnerability in Apache APISIX.
In some configurations where a permissive route overlaps a protected one, a crafted encoded path can reach an upstream endpoint that the matched route's policies were never meant to cover. A request that should have been rejected is served instead, giving unauthenticated access to a protected upstream endpoint. This issue affects Apache APISIX: from 2.14.1 through 3.18.0.
Users are recommended to upgrade to version 3.19.0, which fixes the issue.
References
- https://lists.apache.org/thread.html/6p7glm8jtkjrn12t7z2ybn6bplm22tns
- http://www.openwall.com/lists/oss-security/2026/10/01/7
- https://www.openwall.com/lists/oss-security/2026/10/01/7
This medium severity vulnerability with a CVSS score of 6.3 was published on 2026-10-01 via NVD.
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