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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.

PUBLISHED Reserved 2026-03-01 | Published 2026-03-17 | Updated 2026-03-17 | Assigner apache

Problem types

CWE-732: Incorrect Permission Assignment for Critical Resource

Product status

Default status
unaffected

3.0.0 (semver) before 3.1.8
affected

Credits

Masamune - Unit515 OPSWAT finder

Shubham Raj remediation developer

References

www.openwall.com/lists/oss-security/2026/03/17/5

github.com/apache/airflow/pull/62046 patch

lists.apache.org/thread/dwzf62qg9z8wvfsjknpfd8bvtwghd49s vendor-advisory

cve.org (CVE-2026-28563)

nvd.nist.gov (CVE-2026-28563)

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