Apache Airflow: Mehrere Schwachstellen
Affects Bundesamt für Sicherheit in der Informationstechnik ApacheSource GCVE Database
Not known to be exploited : upgrade to 3.4.0 soon.
Data as of 9 Nov 2026, 12:36 UTC
Rated by Threat Radar · CVSS not yet scored by NVD
Thin evidence
One scorer or none- Patch
- Available – fixed in 3.4.0
Exploitation evidence
Disclosed: evidence found.
CVE published 9 Nov 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 9 Nov 2026.
What to do
Upgrade Apache Airflow and apache-airflow-core to 3.4.0.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Apache Airflowapache-airflow-core | Affected
| Fixed in
|
PyPIapache-airflow-corepkg:pypi/apache-airflow-coreOther threats | Affected
| Fixed in
|
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
AI-suggested
Upgrade Apache Airflow to version 3.4.0 or later, where these vulnerabilities have been fixed. No additional mitigation guidance is provided.
Description
Multiple vulnerabilities have been identified in Apache Airflow, a platform for programmatic workflow creation, scheduling, and monitoring. These issues affect versions prior to and including 3.4.0. A fix is available in version 3.4.0.
References
- wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-4401.json (opens in a new tab)
- wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-4401 (opens in a new tab)
- seclists.org/oss-sec/2026/q4/583 (opens in a new tab)
- seclists.org/oss-sec/2026/q4/585 (opens in a new tab)
- seclists.org/oss-sec/2026/q4/586 (opens in a new tab)
- seclists.org/oss-sec/2026/q4/587 (opens in a new tab)
- seclists.org/oss-sec/2026/q4/588 (opens in a new tab)
- seclists.org/oss-sec/2026/q4/589 (opens in a new tab)
- seclists.org/oss-sec/2026/q4/590 (opens in a new tab)
- seclists.org/oss-sec/2026/q4/591 (opens in a new tab)
- seclists.org/oss-sec/2026/q4/592 (opens in a new tab)
- seclists.org/oss-sec/2026/q4/593 (opens in a new tab)
- seclists.org/oss-sec/2026/q4/594 (opens in a new tab)
- seclists.org/oss-sec/2026/q4/595 (opens in a new tab)
- seclists.org/oss-sec/2026/q4/596 (opens in a new tab)
- seclists.org/oss-sec/2026/q4/597 (opens in a new tab)
- seclists.org/oss-sec/2026/q4/598 (opens in a new tab)
- seclists.org/oss-sec/2026/q4/599 (opens in a new tab)
- seclists.org/oss-sec/2026/q4/600 (opens in a new tab)