CLEANSTART-2026-IW40229 Security fixes in airflow-3 3.1.8-r5

Package airflow-3 version 3.1.8-r5 fixes 19 vulnerabilities: CVE-2026-42526, CVE-2026-27173, CVE-2026-41018, CVE-2026-46745, CVE-2026-50203...

BIT-AIRFLOW-2026-49298 Apache Airflow: JWT Token Exposure in KubernetesExecutor Command-Line Arguments

A bug in Apache Airflow's KubernetesExecutor caused JWT tokens used by worker pods to authenticate against the Execution API to be passed to the worker container as command-line arguments visible in the pod spec. An authenticated UI/API user with Kubernetes read-only access to the cluster e.g...

PT-2026-45384

Name of the Vulnerable Software and Affected Versions Apache Airflow versions prior to 3.2.2 Description A bug in the KubernetesExecutor causes JSON Web Tokens JWT, used by worker pods to authenticate against the Execution API, to be passed to the worker container as command-line arguments. These...

dag-factory (0.23.0a3), dataflow-airflow (>=2.10.5, <=2.10.10) +3 more potentially affected by CVE-2026-27173 via apache-airflow-providers-cncf-kubernetes (>=10.4.2rc1, <=10.10.0)

apache-airflow-providers-cncf-kubernetes PYPI version =10.4.2rc1, =2.10.5, =0.4.3, =0.0.1rc1, =2.10.7rc1, =2.10.11rc5 Source cves: CVE-2026-27173 Source advisory: OSV:GHSA-524W-VQ63-2XHF...

apache-liminal (>=0.0.4rc1, <=0.0.5), apache-liminal-zion (>=0.0.0, <=2.0.0) +1 more potentially affected by CVE-2026-27173 via apache-airflow-providers-cncf-kubernetes (1.0.2)

apache-airflow-providers-cncf-kubernetes PYPI version 1.0.2 is affected by a known vulnerability. The following packages have a transitive dependency on apache-airflow-providers-cncf-kubernetes and may be impacted: - apache-liminal =0.0.4rc1, =0.0.0, =2.0.0 - example-pkg-naturalett 14.7.0 Source...