CVE-2026-31987

high

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.

References

https://lists.apache.org/thread/pvsrtxzwo9xy6xgknmwslv4zrw70kt6g

https://github.com/apache/airflow/pull/62964

https://github.com/apache/airflow/issues/62773

https://github.com/apache/airflow/issues/62428

Details

Source: Mitre, NVD

Published: 2026-04-16

Updated: 2026-04-16

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High