CVE-2026-27173
8.7 · HIGHOverview
CVE-2026-27173 is a high-severity vulnerability affecting apache apache-airflow-providers-cncf-kubernetes. It was published on May 19, 2026 and has a CVSS 3.1 base score of 8.7 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.7, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
JWT tokens that were used by workers in Kubernetes Executors have been exposed to users who had read only access to Kuberentes Pods. This could allow users with just read-only access to perform actions that were only available to running tasks via Task SDK and potentially allow to modify state of Airflow Database for tasks.
Remediation
Check the references section for vendor advisories and patches from apache. Update apache-airflow-providers-cncf-kubernetes to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| apache | apache-airflow-providers-cncf-kubernetes | >= 0, < 10.17.0 | Affected |
Frequently Asked Questions
What is CVE-2026-27173?
CVE-2026-27173 is a high-severity vulnerability affecting apache apache-airflow-providers-cncf-kubernetes. It was published on May 19, 2026 and has a CVSS 3.1 base score of 8.7 (HIGH).
How severe is CVE-2026-27173?
This vulnerability has a CVSS 3.1 base score of 8.7, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-27173?
Check the references section for vendor advisories and patches from apache. Update apache-airflow-providers-cncf-kubernetes to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-27173?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-27173 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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