KLA91202 PE vulnerability in Microsoft Apps

Privilege escalation vulnerability was found in Microsoft Apps. Malicious users can exploit this vulnerability to gain privileges. Original advisories CVE-2026-68821 Exploitation Related products App-Installer CVE list CVE-2026-68821 critical KB list Solution Install necessary updates from the KB...

EUVD-2026-43863

Stack-based buffer overflow in Windows App Installer allows an authorized attacker to elevate privileges locally...

EUVD-2026-43974

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

EUVD-2026-43973

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows App Installer allows an authorized attacker to elevate privileges locally...

CVE-2026-50400

Stack-based buffer overflow in Windows App Installer allows an authorized attacker to elevate privileges locally...

CVE-2026-48571

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

CVE-2026-48572

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows App Installer allows an authorized attacker to elevate privileges locally...

CVE-2026-48571

The CVE-2026-48571 entry concerns a use-after-free vulnerability in Windows App Installer that enables an authorized attacker to achieve local privilege escalation. Affected component: Windows App Installer (Windows App Package Installer). Root cause: use-after-free condition leading to elevated ...

CVE-2026-48572

CVE-2026-48572 describes a race condition in Windows App Installer caused by concurrent execution on a shared resource with improper synchronization. An authorized attacker could elevate privileges locally. The CVE entry cites a high-severity score (CVSS 3.1: High) with local attack vector, high ...

Windows App Package Installer Elevation of Privilege Vulnerability

Stack-based buffer overflow in Windows App Installer allows an authorized attacker to elevate privileges locally...

Windows App Package Installer Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows App Installer allows an authorized attacker to elevate privileges locally...

Windows App Package Installer Elevation of Privilege Vulnerability

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

PT-2026-58379

Stack-based buffer overflow in Windows App Installer allows an authorized attacker to elevate privileges locally...

PT-2026-58135

Name of the Vulnerable Software and Affected Versions Windows App Installer affected versions not specified Description A use-after-free condition exists in Windows App Installer, which allows an authorized attacker to elevate privileges locally. Use-after-free is a memory corruption issue that...

PT-2026-58136

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows App Installer allows an authorized attacker to elevate privileges locally...

CVE-2026-23656

Insufficient verification of data authenticity in Windows App Installer allows an unauthorized attacker to perform spoofing over a network...

EUVD-2026-10579

Insufficient verification of data authenticity in Windows App Installer allows an unauthorized attacker to perform spoofing over a network...

EUVD-2026-10580

Insufficient verification of data authenticity in Windows App Installer allows an unauthorized attacker to perform spoofing over a network...

CVE-2026-23656

Insufficient verification of data authenticity in Windows App Installer allows an unauthorized attacker to perform spoofing over a network...

CVE-2026-23656

Insufficient verification of data authenticity in Windows App Installer allows an unauthorized attacker to perform spoofing over a network...