CVE-2026-68821

The CVE-2026-68821 entry concerns Windows Package Manager with an issue in privilege management that allows an authorized local attacker to elevate privileges. Affected software is Windows Package Manager; the underlying cause is improper privilege handling, enabling local privilege escalation wi...

CVE-2026-68821 Windows Package Manager Elevation of Privilege Vulnerability

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CVE-2026-68821 Windows Package Manager Elevation of Privilege Vulnerability

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CVE-2026-68820 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

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CVE-2026-68820

CVE-2026-68820 is a local privilege escalation caused by a use-after-free in the Windows Ancillary Function Driver for WinSock (afd.sys). The vulnerability allows an attacker with code execution on the target to elevate to SYSTEM, as described in NVD/NVD-derived entries and echoed by Krebs/Automo...

CVE-2026-68819 Windows Network File System Denial of Service Vulnerability

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CVE-2026-68819

CVE-2026-68819 is a Windows Network File System vulnerability characterized by a buffer over-read that enables a remote attacker to cause a Denial of Service over the network. Public sources (NVD) describe it as a network-exploitable issue with no required user interaction, resulting in availabil...

EUVD-2026-56467

Buffer over-read in Windows Network File System allows an unauthorized attacker to deny service over a network...

EUVD-2026-56468

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

CVE-2026-68820 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

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CVE-2026-68819 Windows Network File System Denial of Service Vulnerability

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CVE-2025-48505

CVE-2025-48505 affects the Vitis™ Unified installation path on local Windows machines. Weak permissions could let a low-privileged user escalate to privileged execution, potentially enabling arbitrary code execution. The provided documents do not specify exact vulnerable files, exact permission s...

EUVD-2025-210688

Weak permissions in the Vitis™ Unified installation path on local Windows machines could allow a low-privileged user to achieve privileged escalation, potentially resulting in arbitrary code execution...

CVE-2025-48505

Weak permissions in the Vitis™ Unified installation path on local Windows machines could allow a low-privileged user to achieve privileged escalation, potentially resulting in arbitrary code execution...

CVE-2026-66799 Windows Key Guard Elevation of Privilege Vulnerability

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CVE-2026-66799

CVE-2026-66799 describes a heap-based buffer overflow in Windows Key Guard that allows an authenticated, local attacker to elevate privileges. Affected component: Windows Key Guard. Root cause: heap-based buffer overflow (as stated). Impact: local privilege escalation with high confidentiality, i...

EUVD-2026-56450

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

CVE-2026-66799 Windows Key Guard Elevation of Privilege Vulnerability

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CVE-2026-68792 Microsoft Office Elevation of Privilege Vulnerability

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CVE-2026-68792

CVE-2026-68792 concerns a Microsoft Office command-injection vulnerability (improper neutralization of special elements used in a command) that allows an authorized, local attacker with low privileges and no user interaction to achieve local privilege elevation. Impacted aspects: confidentiality,...