{"id":"BIT-airflow-2026-75157","summary":"Apache Airflow: Asset queued-events DELETE endpoints gated on Dag READ instead of Dag EDIT (asset-triggered scheduling suppression)","details":"Apache Airflow's asset queued-events DELETE endpoints checked the caller's Dag-axis permission with `READ` instead of `EDIT`. Any authenticated user who could read a Dag could therefore delete that Dag's queued asset events, silently suppressing asset-triggered scheduling for it — a state-changing action gated on a read-only permission. Deployments are affected whenever asset-triggered scheduling is in use and Dag read access is granted more widely than Dag edit access, which is the normal RBAC arrangement; no special configuration is required. Upgrade to apache-airflow 3.3.2 or later.","aliases":["CVE-2026-75157"],"modified":"2026-09-25T14:15:15.355571812Z","published":"2026-09-25T12:22:24.160Z","database_specific":{"severity":"High","cpes":["cpe:2.3:a:apache:airflow:*:*:*:*:*:python:*:*"]},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/09/18/1"},{"type":"WEB","url":"https://github.com/apache/airflow/pull/71736"},{"type":"WEB","url":"https://lists.apache.org/thread/f2ngj296z48b3x14ss3pgbs41lbnlgmp"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-75157"}],"affected":[{"package":{"name":"airflow","ecosystem":"Bitnami","purl":"pkg:bitnami/airflow"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.3.2"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/airflow/BIT-airflow-2026-75157.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}],"schema_version":"1.9.0"}