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Low · 2.1 CVE-2026-44915 EUVD-2026-38018GHSA-2pmh-ppc3-5j39

Apache APISIX: Cas-auth plugin open redirect via unsanitized cookie value

Published Jun 19, 2026 · Updated Jun 22, 2026 · Assigned by apache

Vendor: Apache Software Foundation Product: Apache APISIX

Description

URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Apache APISIX.

The default configuration of cas-auth in Apache APISIX is vulnerable to phishing and credential theft.

This issue affects Apache APISIX: from 3.0.0 through 3.16.0.

Users are recommended to upgrade to version 3.17.0, which fixes the issue.

Affected products

VendorProductAffectedFixed
Apache Software Foundation Apache APISIX 3.0.0 – ≤ 3.16.0 —

References