CVE-2026-111454: Apache Airflow · Information Exposure
Affects Apache AirflowSource CVE Database V5
Not known to be exploited : upgrade to 3.4.0 when convenient.
Data as of 9 Nov 2026, 09:34 UTC
Rated Medium by Threat Radar's AI analysis · 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 8 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 this issue has been fixed. No other mitigation is indicated by the vendor advisory.
Description
Apache Airflow versions prior to 3.4.0 have a vulnerability in the asset API endpoints where authenticated users with asset read access can obtain IDs of Dags they are not authorized to view. This exposure occurs because the API does not verify if the caller has permission to read those Dags. The issue is fixed in version 3.4.0.