Intel has released a security advisory for Intel Graphics Drivers for Windows. Excerpted announcement:
Multiple Potential Vulnerabilities in the Intel® Graphics Driver for Microsoft Windows
Impact of vulnerability: Elevation of Privilege
Severity rating: Important
Multiple potential vulnerabilities exist in the Intel® Graphics Driver for Microsoft Windows impacting versions prior to 28MAR2016. The vulnerabilities can lead to a privilege escalation or denial of service condition. Intel highly recommends that customers of the affected products obtain and apply the latest versions of the driver. Discovered by Piotr Bania of Cisco Talos
https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00054&languageid=en-fr
https://downloadcenter.intel.com/product/80939/Graphics-Drivers
http://www.talosintelligence.com/reports/TALOS-2016-0087/
Firmware Security 