CVE-2026-27914: windows 10 1607 vulnerability

What is known

Improper access control in Microsoft Management Console allows an authorized attacker to elevate privileges locally.

Business impact

Successful exploitation of CVE-2026-27914, a high vulnerability (CVSS 7.8) affecting windows 10 1607, may affect the confidentiality, integrity or availability of the vulnerable environment. The exact impact depends on the installed version, exposed interfaces and deployment configuration.

Recommended administrator action

Confirm whether windows 10 1607 is present and compare installed versions with the vendor advisory and NVD record. Apply the vendor patch or documented mitigation; until remediation is complete, reduce exposure of affected interfaces, review relevant logs and monitor for indicators of exploitation. DataHouse can support version verification, managed patching, network exposure reduction, log review and backup validation for dedicated, cloud and colocated environments.

Sources

• NVD
• Reference