CVE-2026-107474: Apache Airflow: Connections API: apprise connection "config" extra returned in cleartext

Published Nov 9, 2026
·
Updated

The Apache Airflow connections API did not mask the apprise provider's config connection extra, which can embed notification-service credentials. A user with permission to read connections could retrieve it in cleartext, although Airflow 3 treats connection credentials as write-only.

Users are advised to upgrade to apache-airflow 3.4.0 or later.

Affected Software

1 affected component
Apache Airflow<3.4.0

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade apache-airflow to a version that resolves this vulnerability.

    Fixed in 3.4.0

Event History

Nov 9, 2026
CVE Published
via MITRE·09:19 AM
Data Sourced
via MITRE·09:19 AM
DescriptionWeakness

Company

Resources

Contact

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