CVE-2026-28563 — MEDIUM (4.3)

Q: How severe is CVE-2026-28563?

CVE-2026-28563 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-28563?

Check the references section above for vendor advisories and patch information. Affected products include: Apache Airflow.

Vulnerability Description

Apache Airflow versions 3.1.0 through 3.1.7 /ui/dependencies endpoint returns the full DAG dependency graph without filtering by authorized DAG IDs. This allows an authenticated user with only DAG Dependencies permission to enumerate DAGs they are not authorized to view. Users are recommended to upgrade to Apache Airflow 3.1.8 or later, which resolves this issue.

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Apache	Airflow	>= 3.0.0, < 3.1.8

Related Weaknesses (CWE)

CWE-732

References

https://github.com/apache/airflow/pull/62046Issue TrackingPatch
https://lists.apache.org/thread/dwzf62qg9z8wvfsjknpfd8bvtwghd49sMailing ListVendor Advisory
http://www.openwall.com/lists/oss-security/2026/03/17/5Mailing ListThird Party Advisory

FAQ

What is CVE-2026-28563?

CVE-2026-28563 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Apache Airflow versions 3.1.0 through 3.1.7 /ui/dependencies endpoint returns the full DAG dependency graph without filtering by authorized DAG IDs. This allows an authenticated user with only DAG Dep...

How severe is CVE-2026-28563?

CVE-2026-28563 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-28563?

Check the references section above for vendor advisories and patch information. Affected products include: Apache Airflow.