CVE-2026-32690

low-risk

Published 2026-04-18

Secrets in Variables saved as JSON dictionaries were not properly redacted - in case thee variables were retrieved by the user the secrets stored as nested fields were not masked. If you do not store variables with sensitive values in JSON form, you are not affected. Otherwise please upgrade to Apache Airflow 3.2.0 that has the fix implemented

Do I need to act?

0.10% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 3.7/10 Low

NETWORK / HIGH complexity

Affected Products (1)

Airflow

Affected Vendors

Apache

References (3)

Issue Tracking https://github.com/apache/airflow/pull/63480

Vendor Advisory https://lists.apache.org/thread/7rnzxofntcznqxnhsmjvvlvygwph7rn5

Mailing List http://www.openwall.com/lists/oss-security/2026/04/17/6

/ 100

low-risk

Severity 13/34 · Low

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal