Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization in the HITL endpoints of the Execution API. An attacker can gain unauthorized access to read, approve, or reject workflows belonging to other task instances by sending crafted requests as an authenticated user...

airflow-balancer (>=0.7.0 <=0.7.6), airflow-clickhouse-plug (=1.6.2) +37 more potentially affected by CVE-2026-30911 via apache-airflow-core (>=3.0.0 <=3.1.8)

apache-airflow-core PYPI version =3.0.0, =0.7.0, =1.5.0, =0.6.1, =1.10.7, =0.6.0, =0.1.0, =1.4.3, =1.2.10, =0.1.1, =3.0.0, =1.6.0, =1.5.3, =1.25.0, =3.12.0, =3.12.0rc1 and more Source cves: CVE-2026-30911 Source advisory: SNYK:PYTHON-APACHEAIRFLOWCORE-15674482...

airflow-balancer (>=0.7.0 <=0.7.6), airflow-clickhouse-plugin (=1.5.0) +28 more potentially affected by CVE-2026-28779 via apache-airflow (>=3.0.0 <=3.1.7)

apache-airflow PYPI version =3.0.0, =0.7.0, =0.6.1, =1.10.7, =0.1.0, =1.4.3, =1.2.10, =0.1.1, =3.0.0, =1.6.0, =1.5.3, =1.25.0, =3.12.0, =0.0.4, =2.0.2, =2.3.0rc1 and more Source cves: CVE-2026-28779 Source advisory: OSV:GHSA-4FHM-P86V-HWPX...

apache-airflow-core (>=3.1.0 <=3.1.7), apache-airflow-providers-common-compat (>=1.6.0 <=1.7.3rc1) +14 more potentially affected by CVE-2026-30911 via apache-airflow (>=3.1.0 <=3.1.7)

apache-airflow PYPI version =3.1.0, =3.1.0, =1.6.0, =1.5.3, =1.26.0, =2.0.2, =0.4.0, =1.1.0, =12.0.0, =7.0.0, =1.15.0, =0.34.0, =1.9.0, =1.37.0, =1.26.0, =1.26.18rc1 and more Source cves: CVE-2026-30911 Source advisory: OSV:GHSA-8X34-9Q3V-H7G8...

EUVD-2026-12558

Apache Airflow versions 3.1.0 through 3.1.7 session token token in cookies is set to path=/ regardless of the configured webserver baseurl or api baseurl. This allows any application co-hosted under the same domain to capture valid Airflow session tokens from HTTP request headers, allowing full...

airflow-balancer (>=0.7.0 <=0.7.6), airflow-clickhouse-plugin (=1.5.0) +28 more potentially affected by CVE-2026-28563 via apache-airflow (>=3.0.0 <=3.1.7)

apache-airflow PYPI version =3.0.0, =0.7.0, =0.6.1, =1.10.7, =0.1.0, =1.4.3, =1.2.10, =0.1.1, =3.0.0, =1.6.0, =1.5.3, =1.25.0, =3.12.0, =0.0.4, =2.0.2, =2.3.0rc1 and more Source cves: CVE-2026-28563 Source advisory: OSV:GHSA-X3FV-96QH-67M7...

GHSA-4FHM-P86V-HWPX Apache Airflow: Path of session token in cookie does not consider base_url - session hijacking via co-hosted applications

Apache Airflow versions 3.1.0 through 3.1.7 session token token in cookies is set to path=/ regardless of the configured webserver baseurl or api baseurl. This allows any application co-hosted under the same domain to capture valid Airflow session tokens from HTTP request headers, allowing full...

GHSA-8X34-9Q3V-H7G8 Apache Airflow: Execution API HITL Endpoints Missing Per-Task Authorization

Apache Airflow versions 3.1.0 through 3.1.7 missing authorization vulnerability in the Execution API's Human-in-the-Loop HITL endpoints that allows any authenticated task instance to read, approve, or reject HITL workflows belonging to any other task instance. Users are recommended to upgrade to...

airflow-balancer (>=0.7.0 <=0.7.6), airflow-clickhouse-plugin (=1.5.0) +28 more potentially affected by CVE-2026-26929 via apache-airflow (>=3.0.0 <=3.1.7)

apache-airflow PYPI version =3.0.0, =0.7.0, =0.6.1, =1.10.7, =0.1.0, =1.4.3, =1.2.10, =0.1.1, =3.0.0, =1.6.0, =1.5.3, =1.25.0, =3.12.0, =0.0.4, =2.0.2, =2.3.0rc1 and more Source cves: CVE-2026-26929 Source advisory: OSV:GHSA-4M3H-WP5W-5HQH...

GHSA-4M3H-WP5W-5HQH Apache Airflow: Wildcard DagVersion Listing Bypasses Per‑DAG RBAC and Leaks Metadata

Apache Airflow versions 3.0.0 through 3.1.7 FastAPI DagVersion listing API does not apply per-DAG authorization filtering when the request is made with dagid set to "" wildcard for all DAGs. As a result, version metadata of DAGs that the requester is not authorized to access is returned. Users ar...

apache-airflow-core (>=3.1.0 <=3.1.7), apache-airflow-providers-common-compat (>=1.6.0 <=1.7.3rc1) +14 more potentially affected by CVE-2026-30911 via apache-airflow (>=3.1.0 <=3.1.7)

apache-airflow PYPI version =3.1.0, =3.1.0, =1.6.0, =1.5.3, =1.26.0, =2.0.2, =0.4.0, =1.1.0, =12.0.0, =7.0.0, =1.15.0, =0.34.0, =1.9.0, =1.37.0, =1.26.0, =1.26.18rc1 and more Source cves: CVE-2026-30911 Source advisory: OSV:PYSEC-2026-17...

PYSEC-2026-17

Apache Airflow versions 3.1.0 through 3.1.7 missing authorization vulnerability in the Execution API's Human-in-the-Loop HITL endpoints that allows any authenticated task instance to read, approve, or reject HITL workflows belonging to any other task instance.Users are recommended to upgrade to...

airflow-balancer (>=0.7.0 <=0.7.6), airflow-clickhouse-plugin (=1.5.0) +28 more potentially affected by CVE-2026-26929 via apache-airflow (>=3.0.0 <=3.1.7)

apache-airflow PYPI version =3.0.0, =0.7.0, =0.6.1, =1.10.7, =0.1.0, =1.4.3, =1.2.10, =0.1.1, =3.0.0, =1.6.0, =1.5.3, =1.25.0, =3.12.0, =0.0.4, =2.0.2, =2.3.0rc1 and more Source cves: CVE-2026-26929 Source advisory: OSV:PYSEC-2026-14...

airflow-balancer (>=0.7.0 <=0.7.6), airflow-clickhouse-plugin (=1.5.0) +28 more potentially affected by CVE-2026-28779 via apache-airflow (>=3.0.0 <=3.1.7)

apache-airflow PYPI version =3.0.0, =0.7.0, =0.6.1, =1.10.7, =0.1.0, =1.4.3, =1.2.10, =0.1.1, =3.0.0, =1.6.0, =1.5.3, =1.25.0, =3.12.0, =0.0.4, =2.0.2, =2.3.0rc1 and more Source cves: CVE-2026-28779 Source advisory: OSV:PYSEC-2026-16...

CVE-2026-30911

Apache Airflow versions 3.1.0 through 3.1.7 missing authorization vulnerability in the Execution API's Human-in-the-Loop HITL endpoints that allows any authenticated task instance to read, approve, or reject HITL workflows belonging to any other task instance. Users are recommended to upgrade to...

airflow-balancer (>=0.7.0 <=0.7.6), airflow-clickhouse-plugin (=1.5.0) +28 more potentially affected by CVE-2026-28563 via apache-airflow (>=3.0.0 <=3.1.7)

apache-airflow PYPI version =3.0.0, =0.7.0, =0.6.1, =1.10.7, =0.1.0, =1.4.3, =1.2.10, =0.1.1, =3.0.0, =1.6.0, =1.5.3, =1.25.0, =3.12.0, =0.0.4, =2.0.2, =2.3.0rc1 and more Source cves: CVE-2026-28563 Source advisory: OSV:PYSEC-2026-15...

CVE-2026-28779

Apache Airflow versions 3.1.0 through 3.1.7 session token token in cookies is set to path=/ regardless of the configured webserver baseurl or api baseurl. This allows any application co-hosted under the same domain to capture valid Airflow session tokens from HTTP request headers, allowing full...

PYSEC-2026-16

Apache Airflow versions 3.1.0 through 3.1.7 session token token in cookies is set to path=/ regardless of the configured webserver baseurl or api baseurl. This allows any application co-hosted under the same domain to capture valid Airflow session tokens from HTTP request headers, allowing full...

CVE-2026-28563 Apache Airflow: DAG authorization bypass

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...

CVE-2026-26929

CVE-2026-26929 affects Apache Airflow versions 3.0.0–3.1.7 where the FastAPI DagVersion listing API does not apply per-DAG authorization filtering when dag_id is “~” (wildcard). This allows a requester to retrieve version metadata for DAGs they are not authorized to access. The public advisories ...