Apache Airflow
Apache Software Foundation · current 3.3.2
The current version of Apache Airflow is 3.3.2 (as of 17/09/2026). patchletter checks the official source daily and emails you new releases.
Actively exploited vulnerabilities
The US cybersecurity agency CISA lists these vulnerabilities in its catalog of Known Exploited Vulnerabilities. What CISA does not carry does not appear in this list — even where it is being exploited.
- CVE-2020-13927Apache Airflow's Experimental API Authentication Bypass
9.8 critical · over the network, without login · CISA deadline was 18 Jul 22
- CVE-2020-11978Apache Airflow Command Injection
8.8 high · over the network, with a basic account · CISA deadline was 18 Jul 22
Source: CISA KEV. The CVE is matched to the product automatically — when in doubt, the linked NVD entry applies.
BSI security advisories
Advisories the German BSI (CERT-Bund) published for this product. Whether your version is affected is stated in the advisory itself.
- Apache Airflow Providers: Mehrere Schwachstellen
WID-SEC-W-2026-3630 · 30 Sept
- Apache Airflow: Mehrere Schwachstellen
WID-SEC-W-2026-3493 · 22 Sept
- Apache Airflow: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen und Manipulation von Daten
WID-SEC-W-2026-3462 · 18 Sept
- Apache Airflow Providers (FAB, Keycloak, Kafka, Akeyless): Mehrere Schwachstellen
WID-SEC-W-2026-3385 · 17 Sept
- Apache Airflow: Schwachstelle ermöglicht Erlangen von Benutzerrechten
WID-SEC-W-2026-3264 · 17 Sept
- Apache Airflow: Mehrere Schwachstellen
WID-SEC-W-2026-2823 · 13 Aug
- Apache Airflow Provider: Mehrere Schwachstellen ermöglichen Offenlegung von Informationen
WID-SEC-W-2026-2733 · 11 Aug
- Apache Airflow FAB provider: Schwachstelle ermöglicht Erlangen von Administratorrechten
WID-SEC-W-2026-2551 · 29 Jul
Version history & changelog · as detected by patchletter
| Version | Channel | Date | Notes |
|---|---|---|---|
| 3.3.2 | STABLE | 17/09/2026 | Release notes → |
| 3.3.1 | STABLE | 12/08/2026 | Release notes → |
Frequently asked questions
- What is the latest version of Apache Airflow?
- Apache Airflow 3.3.2, released 17/09/2026. patchletter checks the vendor's official source daily for new releases.
- Where can I find the Apache Airflow release notes?
- The version history above links to the vendor's official release notes where the vendor publishes them. patchletter deliberately stores no vendor full texts.
- How do I get notified about new Apache Airflow updates?
- Tick Apache Airflow off in the catalogue and leave your address. From then on new versions go out by email — one at a time, or bundled in the daily or weekly digest.
An email as soon as a new Apache Airflow version ships
We reconcile the vendor source daily. When a new version appears, it lands in your inbox right away or bundled as a digest. The update email is free and ends with one click. Alerts about vulnerabilities and end of support are part of patchletter Pro.
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[](https://patchletter.com/en/software/apache-airflow)https://patchletter.com/badge/apache-airflow.svgAlso available: ?v=eol (end of support) and ?v=cve (actively exploited).
