Apache Airflow: JWT token appearing in logs
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.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-31987US | — | — | ||
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 recom… | ||||
02
references
External citations — patches, advisories, analysis.
- http://www.openwall.com/lists/oss-security/2026/04/16/7WEB
- https://github.com/apache/airflowPACKAGE
- https://github.com/apache/airflow/issues/62428WEB
- https://github.com/apache/airflow/issues/62773WEB
- https://github.com/apache/airflow/pull/62964WEB
- https://lists.apache.org/thread/pvsrtxzwo9xy6xgknmwslv4zrw70kt6gWEB
- https://nvd.nist.gov/vuln/detail/CVE-2026-31987ADVISORY
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