Subscribe to Critical Patch Update Alert E-mails

In order to start receiving e-mail notifications of the release of Critical Patch Updates and Security Alerts, follow the steps outlined below. If you have previously signed up for this alert, please double check that your electronic subscriptions are up to date.


  1. If you do not have an Oracle Technology Network account, click on the Sign In/Register for Account link at the top of this page to create an account.
  2. Alternatively, if you already have an Oracle Technology Network account, click on the Sign In/Register for Account link at the top of this page and login to your account.
  3. Once logged in, click the Account link at the top of this page, scroll down to Subscription Center > Oracle privacy policy and security notifications, ensure the checkbox next to Security Alerts is selected, and save your changes.

To unsubscribe, repeat these steps but uncheck the Oracle Security Alerts checkbox.