diff --git a/SECURITY.md b/SECURITY.md
new file mode 100644
index 0000000000..55d16bc3fc
--- /dev/null
+++ b/SECURITY.md
@@ -0,0 +1,9 @@
+# Security Policy
+
+## Supported Versions
+
+Only the latest minor version is supported and gets security updates.
+
+## Reporting a Vulnerability
+
+Please report any security issue via a [private GitHub vulnerability report](https://github.com/edgelesssys/constellation/security/advisories/new) or write to <security@edgeless.systems>.