CVE-2026-25604 — Apache Airflow AWS Auth Manager - Host Header Injection Leading to SAML Authentication Bypass
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…
Published: 2026-03-09 · CVSS: 5.4 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7