CVE-2026-25604

Description

In AWS Auth manager, the origin of the SAML authentication has been used as provided by the client and not verified against the actual instance URL. This allowed to gain access to different instances with potentially different access controls by reusing SAML response from other instances. You should upgrade to 9.22.0 version of provider if you use AWS Auth Manager.

PUBLISHED Reserved 2026-02-03 | Published 2026-03-09 | Updated 2026-03-09 | Assigner apache

Problem types

CWE-346: Origin Validation Error

Product status

Credits

Sungwuk Jung finder

References

www.openwall.com/lists/oss-security/2026/03/09/6

github.com/apache/airflow/pull/61368 patch

lists.apache.org/thread/spwwrsmwxod7fpttcd7n7zs46j839l77 vendor-advisory

cve.org (CVE-2026-25604)

nvd.nist.gov (CVE-2026-25604)

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