CVE-2026-30911

HIGH

8.1

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.

CVE Details

CVSS v3.1 Score8.1

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published3/17/2026

Last Modified3/17/2026

Sourcenvd

Honeypot Sightings0

Affected Products

apache:airflow

Weaknesses (CWE)

CWE-862

References

https://github.com/apache/airflow/pull/62886(security@apache.org)

https://lists.apache.org/thread/1rs2v7fcko2otl6n9ytthcj87cmsgx51(security@apache.org)

http://www.openwall.com/lists/oss-security/2026/03/17/2(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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