Windows Installer Elevation of Privilege Vulnerability

Incorrect authorization in Windows Installer allows an authorized attacker to elevate privileges locally...

Windows Installer Elevation of Privilege Vulnerability

Integer overflow or wraparound in Windows Installer allows an authorized attacker to elevate privileges locally...

Windows Installer Elevation of Privilege Vulnerability

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

Windows Installer Elevation of Privilege Vulnerability

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

Windows Installer Elevation of Privilege Vulnerability

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

CVE-2026-33921 Npcap driver installed without administrator-only access restriction on Windows in Arc before v2.7.0

The Windows installer deployed Npcap leaving its access restriction option at the insecure default value, so the driver was accessible to every local user of the host instead of being restricted to administrators only. A local user without administrative privileges could use the Npcap driver to...

EUVD-2026-55995

The Windows installer deployed Npcap leaving its access restriction option at the insecure default value, so the driver was accessible to every local user of the host instead of being restricted to administrators only. A local user without administrative privileges could use the Npcap driver to...

PT-2026-70407

Name of the Vulnerable Software and Affected Versions Windows Installer affected versions not specified Description An integer overflow or wraparound occurs in Windows Installer, which allows an authorized attacker to elevate privileges locally on the system. Recommendations At the moment, there ...

PT-2026-70444

Name of the Vulnerable Software and Affected Versions Windows Installer affected versions not specified Description Incorrect authorization in Windows Installer allows an authorized attacker to elevate privileges locally, which enables them to affect the system. Recommendations At the moment, the...

PT-2026-70520

Name of the Vulnerable Software and Affected Versions Windows Installer affected versions not specified Description A stack-based buffer overflow occurs in Windows Installer, which allows an authorized attacker to elevate privileges locally. A stack-based buffer overflow is a condition where a...

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...

PT-2026-70775

Name of the Vulnerable Software and Affected Versions Windows Installer affected versions not specified Description A stack-based buffer overflow occurs in Windows Installer, which allows an authorized attacker to elevate privileges locally. A stack-based buffer overflow is a condition where a...

PT-2026-70455

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

CVE-2026-70345: Heap-based Buffer Overflow

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

CVE-2026-70344: Stack-based Buffer Overflow

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

CVE-2026-70347: Heap-based Buffer Overflow

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

PT-2026-70774

Name of the Vulnerable Software and Affected Versions Windows Installer affected versions not specified Description A heap-based buffer overflow occurs in Windows Installer, which allows an authorized attacker to elevate privileges locally. A heap-based buffer overflow is a memory corruption issu...

CVE-2026-61925: Incorrect Authorization

Incorrect authorization in Windows Installer allows an authorized attacker to elevate privileges locally...

CVE-2026-65774: Heap-based Buffer Overflow

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

PT-2026-70776

Name of the Vulnerable Software and Affected Versions Windows Installer affected versions not specified Description A heap-based buffer overflow occurs in Windows Installer, which allows an authorized attacker to elevate privileges locally. A heap-based buffer overflow is a memory corruption issu...