MSRC compact vulnerability detail

CVE-2025-55681 · Desktop Window Manager Elevation of Privilege Vulnerability

Out-of-bounds read in Windows DWM allows an authorized attacker to elevate privileges locally.

Severity
Important
Impact
Elevation of Privilege
CVSS
7.0 base · 6.1 temporal
Release
2025-10-14
Signals
Windows DWM Elevation of Privilege Exploited: No Publicly disclosed: No Exploitability: Exploitation More Likely
CWE
Patch Diff
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Description
Out-of-bounds read in Windows DWM allows an authorized attacker to elevate privileges locally.
FAQ / Articles
Windows DWM Elevation of Privilege Vulnerability
Out-of-bounds read in Windows DWM allows an authorized attacker to elevate privileges locally.
Windows DWM Elevation of Privilege Vulnerability
Out-of-bounds read in Windows DWM allows an authorized attacker to elevate privileges locally.
FAQ
According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability? Successful exploitation of this vulnerability requires an attacker to manipulate system operations in a specific manner.
FAQ
What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability could gain SYSTEM privileges.