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Windows WalletService

CVE-2026-32080 — Windows WalletService Elevation of Privilege Vulnerability

Important CVSS 7 EPSS 0.00214 2026-04 archive

Executive Summary

Use after free in Windows WalletService allows an authorized attacker to elevate privileges locally.

Overview

7
CVSS HIGH
Important
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
Category Elevation of Privilege
Released Apr 14 2026
Last Updated Apr 14 2026
Publicly Disclosed No
CISA KEV Not Listed
Known Exploits None Known
EPSS Score 0.00214 — 0.11493 percentile
NVD CVSS 7 HIGH — matches MSRC

CVSS Vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
ATTACK VECTOR
Local
ATTACK COMPLEXITY
High
PRIVILEGES REQUIRED
Low
USER INTERACTION
None
SCOPE
Unchanged
CONFIDENTIALITY
High
INTEGRITY
High
AVAILABILITY
High
EXPLOIT CODE MATURITY
Unproven
REMEDIATION LEVEL
Official Fix
REPORT CONFIDENCE
Confirmed
Temporal Score: 6.1

EPSS Score

0.00214
probability of exploitation in the next 30 days
0.11493 percentile - updated 2026-06-21
View on FIRST.org

Affected Products

9 affected products
Product KB Article Severity Impact Restart Required
Windows Server 2016 5082198 (Security Update) Important Elevation of Privilege Yes
Windows Server 2016 (Server Core installation) 5082198 (Security Update) Important Elevation of Privilege Yes
Windows Server 2019 5082123 (Security Update) Important Elevation of Privilege Yes
Windows Server 2019 (Server Core installation) 5082123 (Security Update) Important Elevation of Privilege Yes
Windows Server 2022 5082142 (Security Update) Important Elevation of Privilege Yes
Windows Server 2022 (Server Core installation) 5082142 (Security Update) Important Elevation of Privilege Yes
Windows Server 2022, 23H2 Edition (Server Core installation) 5082060 (Security Update) Important Elevation of Privilege Yes
Windows Server 2025 5082063 (Security Update) Important Elevation of Privilege Yes
Windows Server 2025 (Server Core installation) 5082063 (Security Update) Important Elevation of Privilege Yes

Patches

5 patches
Article Type Restart
5082198 Security Update Yes
5082123 Security Update Yes
5082142 Security Update Yes
5082060 Security Update Yes
5082063 Security Update Yes

Known Exploits

On This Page