Open Redirect Affecting airflow-3 package, versions <3.2.1-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-AIRFLOW3-17274196
- published10 Jun 2026
- disclosed22 Jun 2026
Introduced: 10 Jun 2026
NewCVE-2026-41479 (opens in a new tab)How to fix?
Upgrade Minimos:latest airflow-3 to version 3.2.1-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream airflow-3 package and not the airflow-3 package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to 1.6.10 and 1.7.1, Authlib's OAuth 2.0 authorization endpoint can be turned into an unauthenticated open redirect when a request uses an unsupported response_type and supplies an attacker-controlled redirect_uri. The vulnerable behavior happens before client lookup and before any redirect URI validation. As a result, an attacker does not need a valid client registration, an authenticated user, or any prior state. A single request to the authorization endpoint is enough to obtain a 302 Location response to an arbitrary attacker-controlled URL. This vulnerability is fixed in 1.6.10 and 1.7.1.
References
- https://www.cve.org/CVERecord?id=CVE-2026-41479
- https://github.com/advisories/GHSA-w8p2-r796-3vmq
- https://osv.dev/vulnerability/MINI-v75p-c3rc-gqf7
- https://osv.dev/vulnerability/CVE-2026-41479
- https://github.com/authlib/authlib/commit/3be08468201a7766a93012ce149ea12822cab096
- https://github.com/authlib/authlib/security/advisories/GHSA-w8p2-r796-3vmq