Origin Validation Error Affecting airflow-3-compat package, versions <3.1.8-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-MINIMOSLATEST-AIRFLOW3COMPAT-15466079
- published12 Mar 2026
- disclosed9 Mar 2026
Introduced: 9 Mar 2026
NewCVE-2026-25604 (opens in a new tab)How to fix?
Upgrade Minimos:latest airflow-3-compat to version 3.1.8-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream airflow-3-compat package and not the airflow-3-compat package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
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.
References
- https://www.cve.org/CVERecord?id=CVE-2026-25604
- https://github.com/advisories/GHSA-rv5f-ccpm-xjj4
- https://osv.dev/vulnerability/MINI-32gr-f528-m85r
- https://osv.dev/vulnerability/CVE-2026-25604
- https://github.com/apache/airflow/pull/61368
- https://lists.apache.org/thread/spwwrsmwxod7fpttcd7n7zs46j839l77
- http://www.openwall.com/lists/oss-security/2026/03/09/6