CVE-2026-124716Apache APISIX: authz-keycloak authorization scope mismatch

Descripción

Incorrect Authorization vulnerability in Apache APISIX. An authenticated user who holds any one of a route's required permissions or scopes can reach the protected upstream without the others, including HTTP methods the authorization server denied. This issue affects Apache APISIX: from 1.4.0 through 3.19.0. Users are recommended to upgrade to version 3.20.0, which fixes the issue.

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

Referencias y parches

• https://lists.apache.org/thread/5kyz1fdbgx9to7lj654wqf72yhzy2po7 vendor-advisory
• http://www.openwall.com/lists/oss-security/2026/11/13/8