CVE-2026-70345 Windows Installer Elevation of Privilege Vulnerability

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EUVD-2026-56598

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

CVE-2026-70346 Windows Installer Elevation of Privilege Vulnerability

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EUVD-2026-56597

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

CVE-2026-70345

CVE-2026-70345 describes a heap-based buffer overflow in Windows Installer that enables a locally authenticated attacker to achieve elevation of privilege. The root cause is a heap-based overflow within the Windows Installer process, with an attacker requiring local access and no user interaction...

CVE-2026-70345 Windows Installer Elevation of Privilege Vulnerability

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CVE-2026-70346

CVE-2026-70346 is a Windows Installer vulnerability: a stack-based buffer overflow could allow an authorized, local attacker to elevate privileges. The description indicates local execution with high impact, but the documents do not provide exploit details or a remediation/patch. Exploitation sta...

CVE-2026-70346 Windows Installer Elevation of Privilege Vulnerability

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CVE-2026-70344 Windows Installer Elevation of Privilege Vulnerability

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CVE-2026-70344

CVE-2026-70344 originates from a stack-based buffer overflow in Windows Installer. The vulnerability could allow an authorized attacker to perform local privilege escalation on affected systems. The CVSS 3.1 vector (L/L/P:L/U:N/S:U/C:H/I:H/A:H) indicates local attack vector, low attack complexity...

CVE-2026-70344 Windows Installer Elevation of Privilege Vulnerability

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EUVD-2026-56596

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

CVE-2026-61925 Windows Installer Elevation of Privilege Vulnerability

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EUVD-2026-56331

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

CVE-2026-61925

CVE-2026-61925 describes an elevation of privilege vulnerability in Windows Installer caused by incorrect authorization checks. An authenticated local attacker can exploit this to gain higher privileges on the host. CVSS v3.1 metrics indicate a HIGH-severity, local attacker, no user interaction, ...

CVE-2026-61925 Windows Installer Elevation of Privilege Vulnerability

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EUVD-2026-56308

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

CVE-2026-59127 Windows Installer Elevation of Privilege Vulnerability

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CVE-2026-59127 Windows Installer Elevation of Privilege Vulnerability

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CVE-2026-59127

CVE-2026-59127: Affected software is Windows Installer; vulnerability is an integer overflow/wraparound in Windows Installer that enables a locally authenticated attacker to elevate privileges. The issue stems from the overflow in a Windows Installer component, with CVSS v3.1 base score 7.8 (High...