CVE-2026-32181
Improper privilege management in Microsoft Windows allows an authorized attacker to deny service locally.
Published Apr 14, 2026 · updated Oct 14, 2026 · Microsoft Windows 10 Version 21H2
Improper privilege management in Microsoft Windows allows an authorized attacker to deny service locally.
Timeline
Detection, updates, and resolution for this record.
Apr 14, 2026 · NIST NVD
Detected
Improper privilege management in Microsoft Windows allows an authorized attacker to deny service locally.
Oct 14, 2026 · NIST NVD
Updated
Improper privilege management in Microsoft Windows allows an authorized attacker to deny service locally.
Affected
- cpe microsoft/windows 10 21h2version unspecified
- cpe microsoft/windows 10 22h2version unspecified
- cpe microsoft/windows 11 23h2version unspecified
- vendor Microsoft Windows 10 Version 21H2version unspecified
- vendor Microsoft Windows 10 Version 22H2version unspecified
- vendor Microsoft Windows 11 Version 23H2version unspecified
- vendor Microsoft Windows 11 Version 24H2version unspecified
- vendor Microsoft Windows 11 Version 25H2version unspecified
- vendor Microsoft Windows 11 version 23H2version unspecified
- vendor Microsoft Windows 11 version 26H1version unspecified
- vendor Microsoft Windows Server 2022version unspecified
Sources
- CIRCL Vulnerability LookupCVE-2026-32181
Improper privilege management in Microsoft Windows allows an authorized attacker to deny service locally.
vulnerability.circl.lu - CVE.orgCVE-2026-32181
Official CVE identifier
cve.org - FIRST EPSSCVE-2026-32181
30-day exploitation probability 0.4%
first.org - NIST NVDCVE-2026-32181
Improper privilege management in Microsoft Windows allows an authorized attacker to deny service locally.
nvd.nist.gov