CVE-2026-26929

6.5 MEDIUM
Published: March 17, 2026 Modified: March 17, 2026
View on NVD

Description

Apache Airflow versions 3.0.0 through 3.1.7Β FastAPI DagVersion listing API does not apply per-DAG authorization filtering when the request is made with dag_id set to "~" (wildcard for all DAGs). As a result, version metadata of DAGs that the requester is not authorized to access is returned. Users are recommended to upgrade to Apache Airflow 3.1.8 or later, which resolves this issue.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/apache/airflow/pull/61675
Source: security@apache.org
Issue Tracking
https://lists.apache.org/thread/g5o6khx83jwqvdyn0mlyb0krt35cs9ss
Source: security@apache.org
Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2026/03/17/4
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory

3 reference(s) from NVD

Quick Stats

CVSS v3 Score
6.5 / 10.0
EPSS (Exploit Probability)
0.0%
15th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

apache