{"id":"CVE-2026-86465","published":"2026-09-16T09:17:07.197","lastModified":"2026-09-17T20:18:50.343","description":"Apache Airflow Akeyless provider: the Akeyless secrets backend's team-scope guard can be bypassed with a user-controlled key. In a multi-team deployment, a Dag author scoped to one team can supply a Variable key containing a path separator that causes the backend to resolve a secret belonging to a different team, because the lookup path is concatenated from an unvalidated key after the team-scoped lookup misses. The Execution API Variables route accepts a path-shaped key, so this is reachable from ordinary Dag code.\n\nAffects multi-team deployments using the Akeyless secrets backend. Single-team deployments are not affected, as there is no cross-team boundary to cross. This is the same class as CVE-2026-68870, CVE-2026-68871 and CVE-2026-68872 in the Azure Key Vault, Yandex Lockbox and Amazon secrets backends.\n\nUsers of apache-airflow-providers-akeyless are recommended to upgrade to version 0.3.1 or later, which fixes the issue.","cvssScore":6.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","cwes":["CWE-639"],"vendors":["apache"],"products":["apache-airflow-providers-akeyless"],"references":[{"url":"https://github.com/apache/airflow/pull/72646","tags":["Issue Tracking","Vendor Advisory"]},{"url":"https://lists.apache.org/thread/vczt5xgqjv8ot8fpp1vdq3rmnfm50w0g","tags":["Mailing List","Vendor Advisory"]},{"url":"https://lists.apache.org/thread/vczt5xgqjv8ot8fpp1vdq3rmnfm50w0g?users@airflow.apache.org","tags":["Mailing List","Vendor Advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-68870","tags":["Not Applicable"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-68871","tags":["Not Applicable"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-68872","tags":["Not Applicable"]}],"exploitRefs":[{"url":"https://github.com/apache/airflow/pull/72646","tags":["Issue Tracking","Vendor Advisory"]}],"hasPoc":true,"ai":null}