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SECURITY.md

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+# Reporting security issues
+
+## Supported Versions
+
+Security fixes are applied to the latest `main` branch.
+
+## Reporting a Vulnerability
+
+Please **DO NOT** file a public issue, instead send your report privately to security@lightpanda.io.
+
+Security reports are greatly appreciated and we will publicly thank you for it, although we keep your name confidential if you request it.