CVE-2026-42980 NT OS Kernel Elevation of Privilege Vulnerability

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CVE-2026-42980

The CVE-2026-42980 entry describes an integer underflow (wrap or wraparound) in the Windows NT OS Kernel that allows an authorized, local attacker to elevate privileges. Affected component: Windows NT OS Kernel; root cause: numeric underflow leading to improper bounds/flow control, enabling privi...

EUVD-2026-35569

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

CVE-2026-45653

CVE-2026-45653: A Windows Kernel use-after-free vulnerability that enables local privilege escalation by an authorized attacker. The issue affects kernel code paths susceptible to use-after-free, with an attack vector that is LOCAL, requiring LOW privileges and NO user interaction; the impact per...

CVE-2026-45653 Windows Kernel Elevation of Privilege Vulnerability

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CVE-2026-45653 Windows Kernel Elevation of Privilege Vulnerability

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CVE-2026-45600

CVE-2026-45600 describes a type confusion in Windows kernel-mode drivers that allows an authorized, local attacker with low privileges and no user interaction to elevate privileges. The CVSS v3.1 score is 7.8 (High) with local attack vector, low attack complexity, and impacts to confidentiality, ...

CVE-2026-45600 Windows Kernel-Mode Driver Elevation of Privilege Vulnerability

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CVE-2026-48583

CVE-2026-48583 is a Windows kernel use-after-free vulnerability that enables a local privilege escalation by an authorized attacker. Sources confirm the issue and report CVSS v3.1 base score 7.8 (High) with LOCAL attack vector, LOW privileges required, no user interaction. The documents do not sp...

CVE-2026-48583 Windows Kernel Elevation of Privilege Vulnerability

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CVE-2026-48583 Windows Kernel Elevation of Privilege Vulnerability

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CVE-2026-45657 Windows Kernel Remote Code Execution Vulnerability

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CVE-2026-45657

CVE-2026-45657 is a use-after-free in the Windows Kernel that enables a remote attacker to execute code over a network without user interaction. The formal CVSSv3.1 base score is 9.8 (CRITICAL), with network attack vector, low attack complexity, no privileges required, and high impact to confiden...

CVE-2026-45657 Windows Kernel Remote Code Execution Vulnerability

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Windows Graphics Component Remote Code Execution Vulnerability

Integer overflow or wraparound in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally...

Windows Kernel Elevation of Privilege Vulnerability

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

Windows Kernel Elevation of Privilege Vulnerability

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

Windows Kernel Elevation of Privilege Vulnerability

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

Windows Kernel-Mode Driver Elevation of Privilege Vulnerability

Access of resource using incompatible type 'type confusion' in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally...

ARM: CVE-2025-10263 Completion of affected memory accesses might not be guaranteed by completion of a TLBI [kernel]

No cwe for this issue in Windows Kernel allows an unauthorized attacker to elevate privileges locally...