Vulnerability · Published Oct 13, 2026 · Assigned by microsoft
CVE-2026-108133Windows Modern Device Management (MDM) Elevation of Privilege Vulnerability
High 7.8
In plain English
A high-severity security flaw in Windows Server 2022 from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 29% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.4%top 70.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Release of invalid pointer or reference in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows Server 2022 | 10.0.20348.0 – before 10.0.20348.5761 |
Weakness: CWE-763 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
References
- Windows Modern Device Management (MDM) Elevation of Privilege Vulnerability vendor-advisory, patch