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SECURITY.md

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+# Security Policy
+
+## Supported Versions
+
+Currently being supported with security updates.
+
+| Version  | Supported          |
+| -------- | ------------------ |
+| >= 1.0.0 | :white_check_mark: |
+
+## Reporting a Vulnerability
+
+The cnpmcore OSS team and community take all security vulnerabilities seriously.
+Thank you for improving the security of our open source software.
+We appreciate your efforts and responsible disclosure and will make every effort to acknowledge your contributions.
+
+Report security vulnerabilities by emailing the cnpmcore security team at:
+
+```
+[email protected]
+[email protected]
+```
+
+The lead maintainer will acknowledge your email within 48 hours,
+and will send a more detailed response within 72 hours indicating the next steps in handling your report.
+After the initial reply to your report,
+the security team will endeavor to keep you informed of the progress towards a fix and full announcement,
+and may ask for additional information or guidance.
+
+Report security vulnerabilities in third-party modules to the person or team maintaining the module.
+
+## Disclosure Policy
+
+When the security team receives a security bug report, they will assign it
+to a primary handler. This person will coordinate the fix and release
+process, involving the following steps:
+
+  * Confirm the problem and determine the affected versions.
+  * Audit code to find any potential similar problems.
+  * Prepare fixes for all releases still under maintenance. These fixes
+    will be released as fast as possible to NPM.