{"apiVersion":"1.0","identifier":"CVE-2026-68971","description":"Apache Airflow-s asset materialization endpoint (`POST /api/v2/assets/{asset_id}/materialize`) and the XCom result check on `wait_dag_run_until_finished` authorized the target Dag without its team, unlike every other authorization site. A team-aware auth manager distinguishes a team-scoped Dag from a global one by that field -- the Keycloak auth manager, for example, checks the `DAG` resource instead of `DAG:<team>` -- so the team-scoped permission that should gate the request was never consulted. In a deployment running multi-team mode with a team-aware auth manager, an authenticated user in one team could trigger Dag runs belonging to another team, supplying their own `dag_run_id` and `conf`, and could read another team-s XCom values. Deployments using the FAB auth manager are unaffected, as it has no multi-team support. Users are advised to upgrade to apache-airflow 3.3.1 or later, which resolves the Dag-s team at both sites.","publishedAt":"2026-08-12T16:17:19","lastModifiedAt":"2026-08-13T14:14:35","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-68971","cvssScore":6.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","epssProbability":0.00328,"riskScore":0.67,"affectedProduct":"apache-airflow","affectedVersions":"<3.3.1","vulnerabilityType":"Library","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-68971","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-68971","en":"https://www.redsauce.net/en/cves/CVE-2026-68971","fr":"https://www.redsauce.net/fr/cves/CVE-2026-68971","pt":"https://www.redsauce.net/pt/cves/CVE-2026-68971","de":"https://www.redsauce.net/de/cves/CVE-2026-68971","sk":"https://www.redsauce.net/sk/cves/CVE-2026-68971","el":"https://www.redsauce.net/el/cves/CVE-2026-68971"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-68971"}}