CVE-2026-41014
Apache Airflow: per-DAG RBAC bypass on /ui/partitioned_dag_runs endpoints
Description
The partitioned_dag_runs endpoints in the Airflow UI enforced only asset-level access control, not per-Dag authorization. An authenticated UI/API user with global Asset:read permission could enumerate partition run state, schedule configuration, and asset wiring for Dags they were not authorized to read. Affects deployments that rely on per-Dag read scoping while granting users broader Asset access. Users are advised to upgrade to `apache-airflow` 3.2.2 or later.
INFO
Published Date :
June 1, 2026, 9:16 a.m.
Last Modified :
June 2, 2026, 6:49 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- Upgrade to Apache Airflow 3.2.2 or later.
- Configure per-Dag authorization correctly.
- Review user permissions for Asset:read.
- Limit Asset access to authorized Dags.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-41014.
| URL | Resource |
|---|---|
| https://github.com/apache/airflow/pull/65344 | Issue Tracking Patch |
| https://lists.apache.org/thread/12nbzwwby7g883w2j13gn7ny1545xob9 | Mailing List Vendor Advisory |
| http://www.openwall.com/lists/oss-security/2026/05/31/4 | Mailing List Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-41014 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-41014
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-41014 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-41014 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Jun. 02, 2026
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:* versions from (including) 3.2.0 up to (excluding) 3.2.2 Added Reference Type CVE: http://www.openwall.com/lists/oss-security/2026/05/31/4 Types: Mailing List, Third Party Advisory Added Reference Type Apache Software Foundation: https://github.com/apache/airflow/pull/65344 Types: Issue Tracking, Patch Added Reference Type Apache Software Foundation: https://lists.apache.org/thread/12nbzwwby7g883w2j13gn7ny1545xob9 Types: Mailing List, Vendor Advisory -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 02, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Jun. 01, 2026
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2026/05/31/4 -
New CVE Received by [email protected]
Jun. 01, 2026
Action Type Old Value New Value Added Description The partitioned_dag_runs endpoints in the Airflow UI enforced only asset-level access control, not per-Dag authorization. An authenticated UI/API user with global Asset:read permission could enumerate partition run state, schedule configuration, and asset wiring for Dags they were not authorized to read. Affects deployments that rely on per-Dag read scoping while granting users broader Asset access. Users are advised to upgrade to `apache-airflow` 3.2.2 or later. Added CWE CWE-862 Added Reference https://github.com/apache/airflow/pull/65344 Added Reference https://lists.apache.org/thread/12nbzwwby7g883w2j13gn7ny1545xob9