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Apache Airflow CVE-2026-30911

| EUVDEUVD-2026-12566 HIGH
Missing Authorization (CWE-862)
2026-03-17 apache GHSA-8x34-9q3v-h7g8
8.1
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
8.1 HIGH
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None

Lifecycle Timeline

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

Blast Radius

ecosystem impact
† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth
  • 7 pypi packages depend on apache-airflow (5 direct, 2 indirect)

Ecosystem-wide dependent count for version 3.1.0.

DescriptionCVE.org

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.

AnalysisAI

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

Technical ContextAI

CWE-862 (Missing Authorization). CVSS 8.1 indicates high severity.

RemediationAI

Apply the vendor-supplied patch immediately.

CVE-2026-33264 CRITICAL
9.8 Jul 07

Remote code execution in Apache Airflow before 3.3.0 lets a DAG author embed a malicious trigger whose attacker-controll

CVE-2026-67587 HIGH
8.8 Aug 12

Unsafe deserialization in Apache Airflow 3.3.0's Task SDK allows an authenticated DAG author to cause arbitrary module i

CVE-2026-58076 HIGH
8.8 Aug 12

Unsafe deserialization in Apache Airflow 3.0.0 through 3.3.0 allows any DAG author to achieve arbitrary code execution i

CVE-2026-30898 HIGH
8.8 Apr 18

Command injection in Apache Airflow's BashOperator documentation example allows authenticated attackers to escalate priv

CVE-2025-54550 HIGH
8.1 Apr 15

We need to produce a JSON object per the instructions. Let's analyze each field. First, product_name: "1-3 words ONLY.

CVE-2025-66236 HIGH
7.5 Apr 13

Information disclosure in Apache Airflow 3.0.0 through 3.1.x stems from incomplete secret masking and under-documented w

CVE-2026-31987 HIGH
7.5 Apr 16

Apache Airflow 3.0.0 through 3.1.x exposes JWT authentication tokens in application logs, allowing any authenticated UI

CVE-2026-28779 HIGH
7.5 Mar 17

CVE-2026-28779 is a security vulnerability (CVSS 7.5) that allows any application co-hosted under the same domain. High

CVE-2026-32228 HIGH
7.5 Apr 18

Apache Airflow 3.0.x prior to 3.2.0 allows remote unauthenticated attackers to trigger unauthorized DAG (Directed Acycli

CVE-2026-68968 HIGH
7.5 Aug 12

Authorization bypass in Apache Airflow's Backfill API (all versions prior to 3.3.1) allows any authenticated user holdin

CVE-2026-67260 HIGH
7.3 Aug 12

Remote code execution and scheduler-process disruption in Apache Airflow 3.3.0 stems from unguarded deserialization of t

CVE-2026-49296 MEDIUM
6.5 Jul 07

Unauthorized source code disclosure in Apache Airflow before 3.3.0 allows authenticated users to read the source of DAGs

Vendor StatusVendor

Debian

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

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CVE-2026-30911 vulnerability details – vuln.today

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