CVE-2026-48828 - Apache Airflow: Bulk JSON Variables bypass should_hide_value_for_key - redact() called without the key

CVE-2026-48828 - Apache Airflow: Bulk JSON Variables bypass should_hide_value_for_key - redact() called without the key

https://cvefeed.io/rssfeed/latest.atom / Tue, 07/07/2026 - 13:04
CVE ID :CVE-2026-48828
Published : July 7, 2026, 10:16 a.m. | 28 minutes ago
Description :The Bulk Variables API in Apache Airflow called the redactor without passing the variable's key, so the key-based `should_hide_value_for_key` check (which triggers on secret-suffixed key names like `*_password` / `*_token` / `*_secret`) could not fire for JSON-decodable variable values. An authenticated UI/API user with bulk Variable read permission could retrieve plaintext values from JSON variables whose key would otherwise trigger redaction. Affects deployments that store sensitive values in JSON-typed Airflow Variables under secret-suffixed key names. Users are advised to upgrade to `apache-airflow` 3.3.0 or later (the fix landed on `main` after 3.2.2; no 3.2.x backport).
Severity: 0.0 | NA
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