Vulnerability Details CVE-2026-59245
In the Apache Airflow FAB auth manager, a DAG whose `dag_id` is `DAGs` collided with the global all-DAGs permission resource name produced by `resource_name()`, so a user granted per-DAG `access_control` on that one DAG was silently granted the global all-DAGs permission (privilege escalation). The escalation triggers when a DAG named `DAGs` exists and a lower-privileged user is given per-DAG access to it, granting that user read/edit access to every DAG. Users are advised to upgrade to `apache-airflow-providers-fab` 3.7.2 or later, which disambiguates the resource-name collision.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 28.1%
CVSS Severity
CVSS v3 Score 8.1
References
Products affected by CVE-2026-59245
-
cpe:2.3:a:apache:apache-airflow-providers-fab:1.0.0
-
cpe:2.3:a:apache:apache-airflow-providers-fab:1.0.1
-
cpe:2.3:a:apache:apache-airflow-providers-fab:1.0.2
-
cpe:2.3:a:apache:apache-airflow-providers-fab:1.0.3
-
cpe:2.3:a:apache:apache-airflow-providers-fab:1.0.4
-
cpe:2.3:a:apache:apache-airflow-providers-fab:1.1.0
-
cpe:2.3:a:apache:apache-airflow-providers-fab:1.1.1
-
cpe:2.3:a:apache:apache-airflow-providers-fab:1.2.0
-
cpe:2.3:a:apache:apache-airflow-providers-fab:1.2.1
-
cpe:2.3:a:apache:apache-airflow-providers-fab:1.2.2
-
cpe:2.3:a:apache:apache-airflow-providers-fab:1.3.0
-
cpe:2.3:a:apache:apache-airflow-providers-fab:1.4.0
-
cpe:2.3:a:apache:apache-airflow-providers-fab:1.4.1
-
cpe:2.3:a:apache:apache-airflow-providers-fab:1.5.0
-
cpe:2.3:a:apache:apache-airflow-providers-fab:1.5.1
-
cpe:2.3:a:apache:apache-airflow-providers-fab:1.5.2
-
cpe:2.3:a:apache:apache-airflow-providers-fab:1.5.3
-
cpe:2.3:a:apache:apache-airflow-providers-fab:1.5.4
-
cpe:2.3:a:apache:apache-airflow-providers-fab:2.0.0
-
cpe:2.3:a:apache:apache-airflow-providers-fab:2.0.1
-
cpe:2.3:a:apache:apache-airflow-providers-fab:2.0.2
-
cpe:2.3:a:apache:apache-airflow-providers-fab:2.1.0
-
cpe:2.3:a:apache:apache-airflow-providers-fab:2.2.0
-
cpe:2.3:a:apache:apache-airflow-providers-fab:2.2.1
-
cpe:2.3:a:apache:apache-airflow-providers-fab:2.3.0
-
cpe:2.3:a:apache:apache-airflow-providers-fab:2.3.1
-
cpe:2.3:a:apache:apache-airflow-providers-fab:2.4.0
-
cpe:2.3:a:apache:apache-airflow-providers-fab:2.4.1
-
cpe:2.3:a:apache:apache-airflow-providers-fab:2.4.2
-
cpe:2.3:a:apache:apache-airflow-providers-fab:2.4.3
-
cpe:2.3:a:apache:apache-airflow-providers-fab:2.4.4
-
cpe:2.3:a:apache:apache-airflow-providers-fab:3.0.0
-
cpe:2.3:a:apache:apache-airflow-providers-fab:3.0.1
-
cpe:2.3:a:apache:apache-airflow-providers-fab:3.0.2
-
cpe:2.3:a:apache:apache-airflow-providers-fab:3.0.3
-
cpe:2.3:a:apache:apache-airflow-providers-fab:3.1.0
-
cpe:2.3:a:apache:apache-airflow-providers-fab:3.1.1
-
cpe:2.3:a:apache:apache-airflow-providers-fab:3.1.2
-
cpe:2.3:a:apache:apache-airflow-providers-fab:3.2.0
-
cpe:2.3:a:apache:apache-airflow-providers-fab:3.3.0
-
cpe:2.3:a:apache:apache-airflow-providers-fab:3.4.0
-
cpe:2.3:a:apache:apache-airflow-providers-fab:3.5.0
-
cpe:2.3:a:apache:apache-airflow-providers-fab:3.6.0
-
cpe:2.3:a:apache:apache-airflow-providers-fab:3.6.1
-
cpe:2.3:a:apache:apache-airflow-providers-fab:3.6.2
-
cpe:2.3:a:apache:apache-airflow-providers-fab:3.6.3
-
cpe:2.3:a:apache:apache-airflow-providers-fab:3.6.4
-
cpe:2.3:a:apache:apache-airflow-providers-fab:3.6.5
-
cpe:2.3:a:apache:apache-airflow-providers-fab:3.7.0
-
cpe:2.3:a:apache:apache-airflow-providers-fab:3.7.1