{"id":"CVE-2026-75157","aliases":[],"cve":{"records":[{"id":"CVE-2026-75157","source":"apache","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-08-17T18:58:19.108Z","published":"2026-09-18T07:51:23.246Z","modified":"2026-11-03T07:00:34.737Z"}],"publishers":[{"name":"apache","role":"CNA","organizationId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","modified":"2026-11-03T07:00:34.737Z"},{"name":"CVE","role":"ADP","organizationId":"af854a3a-2127-422b-91ae-364da2661108","modified":"2026-09-18T08:14:52.407Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-09-22T18:27:43.942Z"}],"references":[{"url":"https://github.com/apache/airflow/pull/71736","tags":["patch"],"source":"apache"},{"url":"https://lists.apache.org/thread/f2ngj296z48b3x14ss3pgbs41lbnlgmp","tags":["vendor-advisory"],"source":"apache"},{"url":"http://www.openwall.com/lists/oss-security/2026/09/18/1","tags":[],"source":"CVE"}],"weaknesses":[{"id":"CWE-863","description":"CWE-863: Incorrect Authorization","source":"apache"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-09-22T18:13:25.295927Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"yes"},{"name":"Technical Impact","value":"partial"}]}]},"title":"Apache Airflow: Asset queued-events DELETE endpoints gated on Dag READ instead of Dag EDIT (asset-triggered scheduling suppression)","titleSource":"apache","descriptionSource":"apache","description":"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or later.","score":7.5,"severity":"high","published":"2026-09-18T07:51:23.246Z","modified":"2026-11-03T07:00:34.737Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Apache Software Foundation","name":"Apache Airflow","platforms":[],"versions":[{"version":"0","status":"affected","lessThan":"3.0.0","versionType":"semver"}],"defaultStatus":"unaffected","packageURL":"pkg:pypi/apache-airflow","packageIdentity":{"ecosystem":"PyPI","name":"apache-airflow"},"cpes":[],"source":"apache","url":"https://www.cve.org/CVERecord?id=CVE-2026-75157"},{"vendor":"Apache Software Foundation","name":"Apache Airflow","platforms":[],"versions":[{"version":"3.0.0","status":"affected","lessThan":"3.3.2","versionType":"semver"}],"defaultStatus":"unaffected","packageURL":"pkg:pypi/apache-airflow-core","packageIdentity":{"ecosystem":"PyPI","name":"apache-airflow-core"},"cpes":[],"source":"apache","url":"https://www.cve.org/CVERecord?id=CVE-2026-75157"}],"remediation":[],"references":["https://github.com/apache/airflow/pull/71736","https://lists.apache.org/thread/f2ngj296z48b3x14ss3pgbs41lbnlgmp","http://www.openwall.com/lists/oss-security/2026/09/18/1"],"sources":[{"name":"CVE","id":"CVE-2026-75157","modified":"2026-11-03T07:00:34.737Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-75157"}],"assessments":[{"source":"CISA-ADP","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","score":7.5}],"sourceAffected":[],"observedAt":"2026-11-03T07:15:43.561Z","kev":{"status":"not-listed","checkedAt":"2026-11-15T00:20:33.177Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-11-03T07:20:34.805Z","attemptedAt":"2026-11-03T07:20:34.805Z"},{"source":"GHSA","status":"available","checkedAt":"2026-11-03T07:20:34.879Z","attemptedAt":"2026-11-03T07:20:34.879Z"},{"source":"EUVD","status":"available","checkedAt":"2026-11-03T07:20:33.989Z","attemptedAt":"2026-11-03T07:20:33.989Z"},{"source":"EPSS","status":"available","checkedAt":"2026-11-03T07:20:34.554Z","attemptedAt":"2026-11-03T07:20:34.554Z"}],"evidence":[{"source":"ENISA EUVD","id":"EUVD-2026-82766","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-82766","modified":"Sep 22, 2026, 6:27:43 PM","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","checkedAt":"2026-11-03T07:20:33.989Z"},{"source":"FIRST EPSS","id":"CVE-2026-75157","url":"https://www.first.org/epss/","probability":0.00436,"percentile":0.37922,"date":"2026-11-02","checkedAt":"2026-11-03T07:20:34.554Z"},{"source":"NVD","id":"CVE-2026-75157","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-75157","modified":"2026-09-22T19:16:44.553","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","checkedAt":"2026-11-03T07:20:34.805Z"},{"source":"GitHub Advisory Database","id":"GHSA-gmw9-258q-r8gm","url":"https://github.com/advisories/GHSA-gmw9-258q-r8gm","modified":"2026-09-18T09:31:10Z","checkedAt":"2026-11-03T07:20:34.879Z"}],"aiSummary":{"text":"Apache Airflow versions before 3.3.2 have an authorization weakness, allowing any authenticated user with Dag read access to delete queued asset events, potentially suppressing asset-triggered scheduling. This occurs because the DELETE endpoint checks for READ permission instead of EDIT. The impact is contingent on the use of asset-triggered scheduling and more permissive Dag read access.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-11-03T07:16:02.601Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-75157"}]}}