Remote Code Execution Vulnerability in Apache Airflow by Apache
CVE-2024-56373

8.4HIGH

Key Information:

Vendor

Apache
Status
Apache Airflow
Vendor
CVE Published:
24 February 2026

What is CVE-2024-56373?

A vulnerability in Apache Airflow allows authorized DAG authors to exploit database manipulation techniques to execute arbitrary code within the web server context. This can occur when users access historical task logs, which should not normally be possible. By default, the log template history is disabled in version 2.11.1, and users are advised to upgrade to Apache Airflow 3 to maintain access to this feature securely. For those using earlier versions, it's recommended to manually adjust historical log file names to mitigate potential risks.

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Deploy the Patch

Affected Version(s)

Apache Airflow 0 < 2.11.1

References

https://github.com/apache/airflow/pull/61880
patch
https://lists.apache.org/thread/2vrmrhcht6g7cp5yjxpnrk2wt...
vendor-advisory

CVSS V3.1

Score:
8.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Seokchan Yoon.
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