CVE-2023-38647

CVE-2023-38647 describes a deserialization vulnerability in Apache Helix workflow and REST where SnakeYAML can deserialize java.net.URLClassLoader to load a JAR from a URL, and then javax.script.ScriptEngineManager to execute code with that ClassLoader. This unbounded deserialization can likely l...

CVE-2024-22281

The Apache Helix Front (UI) component is vulnerable to session spoofing because it contains a hard-coded secret in the express-session component. An attacker can exploit this flaw to generate fake cookies and spoof user sessions. This vulnerability affects all versions of Apache Helix Front (UI),...

CVE-2026-57111

Apache Helix versions through 2.0.0 are vulnerable to permissive Cross-Origin Resource Sharing (CORS) in the REST API, specifically within the org.apache.helix.rest.server.filters.CORSFilter component. The vulnerability exists because the filter unconditionally returns Access-Control-Allow-Origin...