GHSA-phv5-vq5p-qhp7
Apache Airflow: JWT token appearing in logs
At a glance
- Published
- Updated
- CVE
- CVE-2026-31987
- Aliases
- BIT-airflow-2026-31987, PYSEC-2026-2352
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS_V4
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Description
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.
Affected packages
| Package | Versions |
|---|---|
| PyPI · apache-airflow | introduced 3.0.0, fixed 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
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |