diff --git a/SECURITY.md b/SECURITY.md
new file mode 100644
index 00000000..a2992067
--- /dev/null
+++ b/SECURITY.md
@@ -0,0 +1,12 @@
+# Security Policy
+
+## Supported Versions
+
+| Version | Supported          |
+| ------- | ------------------ |
+| 13.6.x   | :white_check_mark: |
+| < 13.6.0   | :x:                |
+
+## Reporting a Vulnerability
+
+Open an issue. If the vulnerability can be used to exploit user data (or leak other sensitive information) send an email to yjs [at] kevinjahns.de