Summary
Microsoft is announcing the availability of additional guidance for critical security updates that are at heightened risk of exploitation due to past and threatened nation-state attacks and disclosures. Some of the releases are new, and some are for older platforms that we are making publicly available today.
Microsoft has released a Microsoft security advisory about this issue for IT professionals. The security advisory contains additional security-related information. To learn more about the vulnerability, see advisory 4025685.
For more information, see the following articles in the Microsoft Knowledge Base:
Microsoft security advisory 4025685: guidance for embedded platforms: June 13, 2017
Microsoft security advisory 4025685: guidance for older platforms: June 13, 2017
Microsoft security advisory 4025685: guidance for supported platforms: June 13, 2017