User-Mode Power Service Privilege Escalation

The vulnerability of the User-Mode Power Service UMPS in Windows operating systems is related to deficiencies in access control. Exploiting this vulnerability can allow attackers to enhance their privileges...

EUVD-2026-56638

Insufficient granularity of access control in User-Mode Power Service UMPS allows an authorized attacker to elevate privileges locally...

September 14, 2026—KB5129195 (OS Builds 26200.9457 and 26100.9457) Out-of-band

September 14, 2026—KB5129195 OS Builds 26200.9457 and 26100.9457 Out-of-band Applies To Windows 11 version 25H2, all editions Windows 11 version 24H2, all editions This out-of-band OOB update for Windows 11, version 25H2 and Windows 11, version 24H2 KB5129195 is cumulative. It includes updates fr...

September 14, 2026—Hotpatch KB5129241 (OS Builds 26200.9448 and 26100.9448) Out-of-band

September 14, 2026—Hotpatch KB5129241 OS Builds 26200.9448 and 26100.9448 Out-of-band Applies To Windows 11 Enterprise LTSC 2024 Important This update applies only to devices enrolled in hotpatch updates and is offered to eligible devices that have installed the September security update KB512400...

CVE-2026-62721: Insufficient Granularity of Access Control

Insufficient granularity of access control in User-Mode Power Service UMPS allows an authorized attacker to elevate privileges locally...

CVE-2020-1015

An elevation of privilege vulnerability exists in the way that the User-Mode Power Service UMPS handles objects in memory, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0934, CVE-2020-0983, CVE-2020-1009, CVE-2020-1011...

User-Mode Power Service Privilege Escalation

The vulnerability of the User-Mode Power Service UMPS in Windows operating systems is related to errors in object handling in memory. Exploiting this vulnerability can allow an attacker to enhance their privileges through a specially created application...

Privilege escalation

An elevation of privilege vulnerability exists in the way that the User-Mode Power Service UMPS handles objects in memory, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0934, CVE-2020-0983, CVE-2020-1009, CVE-2020-1011...

EUVD-2020-11911

An elevation of privilege vulnerability exists in the way that the User-Mode Power Service UMPS handles objects in memory, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0934, CVE-2020-0983, CVE-2020-1009, CVE-2020-1011...

CVE-2020-1015

An elevation of privilege vulnerability exists in the way that the User-Mode Power Service UMPS handles objects in memory, aka ‘Windows Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-0934, CVE-2020-0983, CVE-2020-1009, CVE-2020-1011. Recent assessments: bwatters-r7 at...

CVE-2020-1015: Undefined Security Weakness

An elevation of privilege vulnerability exists in the way that the User-Mode Power Service UMPS handles objects in memory, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0934, CVE-2020-0983, CVE-2020-1009, CVE-2020-1011...

Windows Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists in the way that the User-Mode Power Service UMPS handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions. To exploit the vulnerability, a locally authenticated attacker could ru...

PT-2020-2242

Name of the Vulnerable Software and Affected Versions Windows affected versions not specified Description The issue is related to errors in handling memory objects in the User-Mode Power Service UMPS of Windows operating systems. It allows an attacker to potentially elevate their privileges using...