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Description

An example dag `example_dag_decorator` had non-validated parameter that allowed the UI user to redirect the example to a malicious server and execute code on worker. This however required that the example dags are enabled in production (not default) or the example dag code copied to build your own similar dag. If you used the `example_dag_decorator` please review it and apply the changes implemented in Airflow 3.0.5 accordingly.

PUBLISHED Reserved 2025-08-01 | Published 2025-10-30 | Updated 2025-10-30 | Assigner apache

Problem types

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Product status

Default status
unaffected

3.0.0 (semver) before < 3.0.5
affected

Credits

Nacl reporter

References

lists.apache.org/thread/c6q6nofc6xl5bms039ks9b34v0v36df1 vendor-advisory

cve.org (CVE-2025-54941)

nvd.nist.gov (CVE-2025-54941)

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