Important CVSS 4.7 EPSS 0.00361 2025-10 archive

Executive Summary

Use after free in Connected Devices Platform Service (Cdpsvc) allows an authorized attacker to elevate privileges locally.

Overview

4.7
CVSS MEDIUM
Important
MS Severity
Not Exploited
MS Exploit Status
Exploitation Unlikely
MS Exploit Likelihood
Category Elevation of Privilege
Released Oct 14 2025
Last Updated Oct 14 2025
Publicly Disclosed No
CISA KEV Not Listed
Known Exploits None Known
EPSS Score 0.00361 — 0.27743 percentile
NVD CVSS 4.7 MEDIUM — matches MSRC

CVSS Vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
ATTACK VECTOR
Local
ATTACK COMPLEXITY
High
PRIVILEGES REQUIRED
Low
USER INTERACTION
None
SCOPE
Unchanged
CONFIDENTIALITY
None
INTEGRITY
None
AVAILABILITY
High
EXPLOIT CODE MATURITY
Unproven
REMEDIATION LEVEL
Official Fix
REPORT CONFIDENCE
Confirmed
Temporal Score: 4.1

EPSS Score

0.00361
probability of exploitation in the next 30 days
0.27743 percentile - updated 2026-06-21
View on FIRST.org

Affected Products

27 affected products
Product KB Article Severity Impact Restart Required
Windows 10 Version 1607 for 32-bit Systems 5066836 (Security Update) Important Elevation of Privilege Yes
Windows 10 Version 1607 for x64-based Systems 5066836 (Security Update) Important Elevation of Privilege Yes
Windows 10 Version 1809 for 32-bit Systems 5066586 (Security Update) Important Elevation of Privilege Yes
Windows 10 Version 1809 for x64-based Systems 5066586 (Security Update) Important Elevation of Privilege Yes
Windows 10 Version 21H2 for 32-bit Systems 5066791 (Security Update) Important Elevation of Privilege Yes
Windows 10 Version 21H2 for ARM64-based Systems 5066791 (Security Update) Important Elevation of Privilege Yes
Windows 10 Version 21H2 for x64-based Systems 5066791 (Security Update) Important Elevation of Privilege Yes
Windows 10 Version 22H2 for 32-bit Systems 5066791 (Security Update) Important Elevation of Privilege Yes
Windows 10 Version 22H2 for ARM64-based Systems 5066791 (Security Update) Important Elevation of Privilege Yes
Windows 10 Version 22H2 for x64-based Systems 5066791 (Security Update) Important Elevation of Privilege Yes
Windows 11 Version 22H2 for ARM64-based Systems 5066793 (Security Update) Important Elevation of Privilege Yes
Windows 11 Version 22H2 for x64-based Systems 5066793 (Security Update) Important Elevation of Privilege Yes
Windows 11 Version 23H2 for ARM64-based Systems 5066793 (Security Update) Important Elevation of Privilege Yes
Windows 11 Version 23H2 for x64-based Systems 5066793 (Security Update) Important Elevation of Privilege Yes
Windows 11 Version 24H2 for ARM64-based Systems 5066835 (Security Update) Important Elevation of Privilege Yes
Windows 11 Version 24H2 for x64-based Systems 5066835 (Security Update) Important Elevation of Privilege Yes
Windows 11 Version 25H2 for ARM64-based Systems 5066835 (Security Update) Important Elevation of Privilege Yes
Windows 11 Version 25H2 for x64-based Systems 5066835 (Security Update) Important Elevation of Privilege Yes
Windows Server 2016 5066836 (Security Update) Important Elevation of Privilege Yes
Windows Server 2016 (Server Core installation) 5066836 (Security Update) Important Elevation of Privilege Yes
Windows Server 2019 5066586 (Security Update) Important Elevation of Privilege Yes
Windows Server 2019 (Server Core installation) 5066586 (Security Update) Important Elevation of Privilege Yes
Windows Server 2022 5066782 (Security Update) Important Elevation of Privilege Yes
Windows Server 2022 (Server Core installation) 5066782 (Security Update) Important Elevation of Privilege Yes
Windows Server 2022, 23H2 Edition (Server Core installation) 5066780 (Security Update) Important Elevation of Privilege Yes
Windows Server 2025 5066835 (Security Update) Important Elevation of Privilege Yes
Windows Server 2025 (Server Core installation) 5066835 (Security Update) Important Elevation of Privilege Yes

Patches

7 patches
Article Type Restart
5066836 Security Update Yes
5066586 Security Update Yes
5066791 Security Update Yes
5066793 Security Update Yes
5066835 Security Update Yes
5066782 Security Update Yes
5066780 Security Update Yes

Known Exploits