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+# Security Policy
+
+## Supported Versions
+
+Security updates will be made for the following versions of Corda:
+
+| Version | Supported          |
+| ------- | ------------------ |
+| 4.x     | :white_check_mark: |
+| 3.3.x   | :white_check_mark: |
+| < 3.3   | :x:                |
+
+## Reporting a Vulnerability
+
+Vulnerabilities in Corda can be reported by following the responsible disclosure policy:
+
+https://www.corda.net/participate/security.html
+