EUVD-2026-12566

| CVE-2026-30911 HIGH
2026-03-17 apache GHSA-8x34-9q3v-h7g8
8.1
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None

Lifecycle Timeline

4
Analysis Generated
Mar 17, 2026 - 11:57 vuln.today
EUVD ID Assigned
Mar 17, 2026 - 11:57 euvd
EUVD-2026-12566
Patch Released
Mar 17, 2026 - 11:57 nvd
Patch available
CVE Published
Mar 17, 2026 - 10:53 nvd
HIGH 8.1

Tags

Authentication Bypass Apache Debian Apache Airflow

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.

Analysis

CVE-2026-30911 is a security vulnerability (CVSS 8.1) that allows any authenticated task instance. High severity vulnerability requiring prompt remediation. …

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Remediation

Within 24 hours: Inventory all Apache Airflow deployments and identify those running versions 3.1.0-3.1.7. Restrict access to HITL endpoints to authorized users only if possible. …

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Priority Score

41
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +40
POC: 0

Vendor Status

Debian

Bug #819700
airflow
Release Status Fixed Version Urgency
open - -

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EUVD-2026-12566 vulnerability details – vuln.today
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