--- cve: "CVE-2026-86465" severity: "LOW" cvss: 3.1 epss: "22%" vendor: "Apache Software Foundation" kev: false exploited: false published: "2026-09-16 09:17:07" tags: [cve, security, low] source: tsecurity.de CVE-Dossier exported: "2026-09-18T20:42:31+02:00" --- # CVE-2026-86465 > 3.1 LOW · 🧪 PoC ## Beschreibung 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. Affects 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. Users of apache-airflow-providers-akeyless are recommended to upgrade to version 0.3.1 or later, which fixes the issue. ## Patch verfügbar (OSV) - 4a499ad4241876850e4ad93d1db42e3d7b71a634 (Commit) ## Referenzen - - - - - - --- _Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-86465) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_