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.
History

Tue, 17 Mar 2026 14:30:00 +0000

Type Values Removed Values Added
References

Tue, 17 Mar 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 17 Mar 2026 11:15:00 +0000

Type Values Removed Values Added
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.
Title Apache Airflow: Execution API HITL Endpoints Missing Per-Task Authorization
Weaknesses CWE-862
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published:

Updated: 2026-03-17T13:42:05.272Z

Reserved: 2026-03-07T13:31:56.372Z

Link: CVE-2026-30911

cve-icon Vulnrichment

Updated: 2026-03-17T13:32:05.270Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-17T11:16:11.940

Modified: 2026-03-17T14:20:01.670

Link: CVE-2026-30911

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.