CVE-2026-83697

MediumCVSS 4.7

Published: 13/10/2026(UTC)Updated: 30/10/2026(UTC)Translated: 14/10/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.23%

14th percentile - higher than 14% of all known CVEs

Summary

Time-of-check time-of-use (TOCTOU) race condition in Windows Modern Device Management (MDM) allows an authorized attacker to perform tampering locally.

Risk Assessment

An attacker could tamper with the system, potentially compromising system integrity.

Recommendation

Install the latest Windows security updates.

Other vulnerabilities in Windows MDM

CVE-2026-83654High
Missing authentication for critical function in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.

Original NVD description (English source)

Time-of-check time-of-use (toctou) race condition in Windows Modern Device Management (MDM) allows an authorized attacker to perform tampering locally.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS