CVE-2026-83697

Name of the Vulnerable Software and Affected Versions Windows Modern Device Management (MDM) (affected versions not specified)

Description A time-of-check time-of-use (toctou) race condition exists in Windows Modern Device Management (MDM). This flaw allows an authorized attacker to perform local tampering, which can affect the system. A TOCTOU race condition occurs when a program checks the state of a resource and then acts upon that resource, but the state changes between the check and the action.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.