Cross-site Request Forgery (CSRF) Affecting apache-airflow-providers-keycloak package, versions [,0.7.0rc1)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PYTHON-APACHEAIRFLOWPROVIDERSKEYCLOAK-16322795
- published30 Apr 2026
- disclosed18 Apr 2026
- creditHaruki Oyama
Introduced: 18 Apr 2026
CVE-2026-40948 (opens in a new tab)How to fix?
Upgrade apache-airflow-providers-keycloak to version 0.7.0rc1 or higher.
Overview
apache-airflow-providers-keycloak is a Provider package apache-airflow-providers-keycloak for Apache Airflow
Affected versions of this package are vulnerable to Cross-site Request Forgery (CSRF) in the login authentication process due to missing generation and validation of the OAuth 2.0 state parameter and lack of PKCE support. An attacker with an account in the same Keycloak realm can cause a victim to be logged into the attacker's session by delivering a crafted callback URL, allowing the attacker to access any credentials the victim subsequently stores.