CVE-2026-30911
Last modified
CVE-2026-30911 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. Apache Airflow versions 3.1.0 through 3.1.7 missing authorization vulnerability in the Execution API's Human-in-the-Loop (HITL) endpoints that allows any authenticated task instance to read, approve, or reject HITL workflows belonging to any other task instance. Users are recommended to upgrade to Apache Airflow 3.1.8 or later, which resolves this issue.. EPSS estimates a 0.41% chance of exploitation in the next 30 days.
Description
Apache Airflow versions 3.1.0 through 3.1.7 missing authorization vulnerability in the Execution API's Human-in-the-Loop (HITL) endpoints that allows any authenticated task instance to read, approve, or reject HITL workflows belonging to any other task instance. Users are recommended to upgrade to Apache Airflow 3.1.8 or later, which resolves this issue.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apache | Airflow | >= 3.1.0, < 3.1.8 |
References
- https://github.com/apache/airflow/pull/62886Issue Tracking, Patch
- https://lists.apache.org/thread/1rs2v7fcko2otl6n9ytthcj87cmsgx51Mailing List, Vendor Advisory
- http://www.openwall.com/lists/oss-security/2026/03/17/2Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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