CVE-2024-26280Network attack vector

Authenticated audit-log disclosure via default role permissions

Published Mar 1, 2024 · Updated Feb 13, 2025

Incorrect default permissions in Apache Airflow before 2.8.2 allow remote authenticated users to read unauthorized audit-log data. FabAirflowSecurityManagerOverride places audit-log read and menu permissions in the default Viewer and Ops permission sets instead of limiting them to Admin. A Viewer or Ops account can therefore obtain DAG names, usernames, first names, and email addresses outside its authorized scope.

CVSS severity4.7
Medium
EPSS probability1.86%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect default permissions in Apache Airflow before 2.8.2 allow remote authenticated users to read unauthorized audit-log data. FabAirflowSecurityManagerOverride places audit-log read and menu permissions in the default Viewer and Ops permission sets instead of limiting them to Admin. A Viewer or Ops account can therefore obtain DAG names, usernames, first names, and email addresses outside its authorized scope.

The record

CVE
CVE-2024-26280
Published
Mar 1, 2024
Updated
Feb 13, 2025
Vendor
The Apache Software Foundation
Product
Apache Airflow
Classifications
CWE-276, T1087
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 1, 2024CVE publishedPublication date reported by the CVE source.
  2. Feb 13, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <2.8.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

The Apache Software Foundation · Apache Airflowversion=0 <2.8.2

Published CVSS scores

4.7CISA-ADPCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-276Incorrect Default Permissions
T1087Account Discovery

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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