Name: CVE-2026-31987: Insertion of Sensitive Information into Log File
Published: 2026-04-16T00:00:00.000Z
Keywords: CVE, CVE-2026-31987, CWE-532, CVSS 7.5, EPSS 0.00739

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.

CVSS Details

CVSS 3.1 Base Score: 7.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

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