HIGH7.5

PYSEC-2026-2352

Apache Airflow: JWT token appearing in logs

Quick fix

PYSEC-2026-2352 — apache-airflow: upgrade to the fixed version with the command below.

pip install --upgrade 'apache-airflow>=3.2.0'

Details

JWT Tokens used by tasks were exposed in logs. This could allow UI users to act as Dag Authors. Users are advised to upgrade to Airflow version that contains fix.

Users are recommended to upgrade to version 3.2.0, which fixes this issue.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/apache-airflow

Introduced in: 3.0.0Fixed in: 3.2.0

Fixpip install --upgrade 'apache-airflow>=3.2.0'

References

https://nvd.nist.gov/vuln/detail/CVE-2026-31987[ADVISORY]
https://github.com/apache/airflow/issues/62428[WEB]
https://github.com/apache/airflow/issues/62773[WEB]
https://github.com/apache/airflow/pull/62964[WEB]
https://github.com/apache/airflow[PACKAGE]
https://lists.apache.org/thread/pvsrtxzwo9xy6xgknmwslv4zrw70kt6g[WEB]
http://www.openwall.com/lists/oss-security/2026/04/16/7[WEB]
https://pypi.org/project/apache-airflow[PACKAGE]
https://github.com/advisories/GHSA-phv5-vq5p-qhp7[ADVISORY]