CVE-2016-7212: Windows image parsing flaw allows remote code execution

Automated analysis

Generated by VULONE's analysis model from the NVD record, CISA KEV and EPSS data on 19 September 2026. Confidence: medium.

high priorityCVSS 7.8 with high EPSS and broad Windows coverage make this a serious unpatched-system risk, though it requires user interaction and is not in KEV.

What it is

Microsoft Windows fails to properly handle crafted image files, allowing remote attackers to execute arbitrary code. The flaw affects a broad set of Windows client and server releases from Vista through Server 2016. Because image files are commonly exchanged and rendered automatically, the issue matters to any organization running unpatched Windows systems.

Impact

An attacker who gets a crafted image opened or rendered can execute arbitrary code in the context of the affected process, giving full control of confidentiality, integrity and availability on the target host.

Attack surface

Reached locally with user interaction: the CVSS vector is AV:L/UI:R, so the victim must open or view a malicious image file. No privileges are required (PR:N), and the description frames the attacker as remote, consistent with delivering the file by email, web or shared storage.

Exploitation

Not listed in CISA KEV and no reference tags indicate a public exploit, but EPSS is high at roughly 0.70 (99th percentile), suggesting elevated likelihood of attempted exploitation.

What to do

• Apply the Microsoft security update MS16-130 for all affected Windows versions; this is the primary fix.
• Where patching is delayed, restrict or block untrusted image files at email and web gateways.
• Disable or harden automatic image preview and thumbnail rendering where feasible.
• Reduce the attack surface by removing unsupported platforms such as Vista and Server 2008 from production.
• Educate users not to open image attachments or downloads from untrusted sources.

Detection

• Monitor for suspicious child processes spawned by image viewers, thumbnail handlers or the Windows shell.
• Alert on image files written to user temp or download directories that are immediately followed by process creation.
• Hunt for unusual process lineage involving explorer.exe or imaging components launching scripting or command interpreters.
• Review endpoint telemetry for crashes or memory corruption in image parsing components around the time of file access.

This assessment is produced automatically and is not human-reviewed. Verify against the vendor advisory before acting on it.