Medium severityNVD Advisory· Published Oct 1, 2026· Updated Oct 1, 2026
CVE-2026-94276
CVE-2026-94276
Description
Improper Authentication vulnerability in Apache APISIX.
On a route using openid-connect plugin with remote introspection against an authorization server that serves multiple issuers, a token that introspects as active for one issuer may get accepted on a route restricted to another. This issue affects Apache APISIX: from 3.12.0 through 3.18.0.
Users are recommended to upgrade to version 3.19.0, which fixes the issue.
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