CVE-2026-59244

Published: Ago 12, 2026 Last Modified: Ago 12, 2026
ExploitDB:
Other exploit source:
Google Dorks:

Description

AI Translation Available

Apache Airflow's secrets masker did not mask `var.json` Variable values whose value is a dict in the Rendered Templates UI — the dict value failed an `isinstance(str)` guard — so a secret stored as a JSON Variable and referenced in a template via `var.json` was displayed in cleartext to any user with access to that task's Rendered Templates view. Users are advised to upgrade to apache-airflow 3.3.1 or later, which masks nested Variable values regardless of type.

312

Cleartext Storage of Sensitive Information

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality
Potential Impacts:
Read Application Data
Applicable Platforms
Technologies: Cloud Computing, ICS/OT, Mobile
View CWE Details
https://github.com/apache/airflow/pull/68975
https://github.com/apache/airflow/pull/68975
https://lists.apache.org/thread/fncod6vttfo5fvmfs3h9r8s2kmm…
https://lists.apache.org/thread/fncod6vttfo5fvmfs3h9r8s2kmm9j1n6