{"id":"CVE-2026-75157","title":"Apache Airflow's asset queued-events DELETE endpoints checked the caller's Dag-axis permission with `READ` instead of `EDIT`","summary":"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 sup…","severity":"none","cwe":["CWE-863"],"vendor":"Apache Software Foundation","product":"apache-airflow","affected":["apache-airflow < 3.3.2"],"published":"2026-09-18","updated":"2026-09-18","sourceUpdated":"2026-09-18T17:48:19.003","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-75157","references":[{"url":"https://github.com/apache/airflow/pull/71736","label":"security@apache.org"},{"url":"https://lists.apache.org/thread/f2ngj296z48b3x14ss3pgbs41lbnlgmp","label":"security@apache.org"},{"url":"http://www.openwall.com/lists/oss-security/2026/09/18/1","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd","cve.org","exploit-available"],"epss":0.00172,"epssPercentile":0.06966,"ingestedAt":"2026-09-18T08:38:04.104Z","exploits":{"github":1,"githubRepos":["https://github.com/licitrasimone/cve-2026-75157-poc"],"checkedAt":"2026-09-21T15:30:36.076Z"},"exploitAvailable":true,"slug":"CVE-2026-75157","body":"## Overview\n\nApache 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":15,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[{"seq":208179,"id":"CVE-2026-75157","ts":1789926766420,"field":"exploit_available","old":"false","new":"true"}]}