> CVE-2026-32690

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PUBLISHED
2026-04-18 07:16
MODIFIED
2026-04-18 07:16
EPSS (Prob. Exploit)
0.66%
Top 49.1%
DATA SOURCES:
NVD 🔗 2026-04-18 CWE MITRE 🔗 2026-11-01 FIRST EPSS 🔗 2026-10-25 GITHUB 🔗 2026-11-05 OSV 🔗 2026-09-20

> DESCRIPTION

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

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> WEAKNESSES

CWE-668

> CWE DETAILED DESCRIPTIONS

CWE-668: Exposure of Resource to Wrong Sphere - The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.

> GITHUB SECURITY ADVISORY

GHSA-w9r4-94fj-xp69 LOW

Apache Airflow Exposes Secrets in Variables Saved as JSON Dictionaries

AFFECTED PACKAGES:
PIP / apache-airflow
>= 3.0.0, < 3.2.0
Fixed in: 3.2.0
PIP / apache-airflow-core
>= 3.0.0, < 3.2.0
Fixed in: 3.2.0

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

Apache Airflow: 3.x - Nested Variable Secret Values Bypass Redaction via max_depth=1

AFFECTED PACKAGES:
Unknown / Unknown
ALIASES:
BIT-airflow-2026-32690, GHSA-w9r4-94fj-xp69, PYSEC-2026-19, PYSEC-2026-2362

> HISTORIQUE DES MODIFICATIONS

Première apparition
18/04/2026 07:16
Source: NVD
📊 ENRICHISSEMENT 01/05/2026 06:01
CWE
Champ modifié: Description CWE
Ancienne valeur:
N/A
Nouvelle valeur:
CWE-668: Exposure of Resource to Wrong Sphere - The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.
Total des modifications: 1 Dernière mise à jour: 6 months ago

> REFERENCES

https://github.com/apache/airflow/pull/63480
https://lists.apache.org/thread/7rnzxofntcznqxnhsmjvvlvygwph7rn5
http://www.openwall.com/lists/oss-security/2026/04/17/6
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