Recently, FortiGuard Labs found an interesting malware campaign using the recently documented vulnerability CVE-2017-11826 that was patched by Microsoft in October of this year. A detailed analysis of this exploit is also included in this article.
Article Link: https://blog.fortinet.com/2017/11/22/cve-2017-11826-exploited-in-the-wild-with-politically-themed-rtf-document