CVE-2025-27475

HIGH EPSS 23.7%
Published Apr 8, 20251y ago · Modified Jun 17, 20261w ago
7.0 CVSS 3.1
High
Find Similar
Published Apr 8, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

Sensitive data storage in improperly locked memory in Windows Update Stack allows an authorized attacker to elevate privileges locally.

CVSS Details

Base Score
7.0
Exploitability
1.0
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity High
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
23.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-591

Affected Products 3

VendorProductVersionRange
microsoftwindows_11_22h2* <10.0.22621.5189
microsoftwindows_11_23h2* <10.0.22631.5189
microsoftwindows_11_24h2* <10.0.26100.3775

References 1

  • msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-27475
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.