Description

In Apache Airflow versions before 3.1.6, when rendered template fields in a Dag exceed [core] max_templated_field_length, sensitive values could be exposed in cleartext in the Rendered Templates UI. This occurred because serialization of those fields used a secrets masker instance that did not include user-registered mask_secret() patterns, so secrets were not reliably masked before truncation and display. Users are recommended to upgrade to 3.1.6 or later, which fixes this issue

INFO

Published Date :

2026-01-16T10:06:08.128Z

Last Modified :

2026-01-16T16:10:02.986Z

Source :

apache
AFFECTED PRODUCTS

The following products are affected by CVE-2025-68438 vulnerability.

Vendors Products
Apache
  • Airflow
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-68438.

URL Resource
http://www.openwall.com/lists/oss-security/2026/01/15/5 cve-icon
https://lists.apache.org/thread/55n7b4nlsz3vo5n4h5lrj9bfsk8ctyff cve-icon cve-icon
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