Apache Airflow Akeyless provider: Akeyless secrets backend: team-scope guard bypass via user-controlled key

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-86465
StatePUBLISHED
Assignerapache
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-16 09:17:07 UTC
Updated2026-09-16 09:17:07 UTC
DescriptionApache 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.

Risk And Classification

Problem Types: CWE-639 | CWE-639 CWE-639: Authorization Bypass Through User-Controlled Key

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Apache Software Foundation Apache Airflow Akeyless Provider affected 0.3.1 semver Not specified

References

ReferenceSourceLinkTags
www.cve.org/CVERecord [email protected] www.cve.org
github.com/apache/airflow/pull/72646 [email protected] github.com
www.cve.org/CVERecord [email protected] www.cve.org
www.cve.org/CVERecord [email protected] www.cve.org
lists.apache.org/thread/vczt5xgqjv8ot8fpp1vdq3rmnfm50w0g [email protected] lists.apache.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: ReturnZero (en)

CNA: Jarek Potiuk (en)

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