CVE-2026-124716

UNKNOWN 0.0

Apache APISIX: authz-keycloak authorization scope mismatch

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-863
Vendor	apache software foundation
Product	apache apisix
Published	Nov 13, 2026
Last Updated	Nov 13, 2026

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Affected Versions

Apache Software Foundation / Apache APISIX

1.4.0 ≤ 3.19.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

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

Credits

🔍 Erjey (Independent Security Researcher) shreemaan-abhishek shreemaan-abhishek