Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
Technology
Windows vulnerabilities
Microsoft Windows client and server operating systems. 11,371 published CVES affecting Windows, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 11,371
- Critical
- 310
- High
- 7,791
- Medium
- 3,108
- Low
- 160
- Unscored
- 2
- CISA KEV
- 252
Latest Windows CVEs
Newest publication first · page 33 of 40 · showing the latest 1,000
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HighCVSS 7.8 EPSS 0.35%
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CriticalCVSS 9.8 EPSS 0.87%
Heap-based buffer overflow in DNS Server allows an unauthorized attacker to execute code over a network.
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HighCVSS 7.8 EPSS 0.42%
Improper verification of cryptographic signature in Windows Audio Service allows an authorized attacker to elevate privileges locally.
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HighCVSS 7.8 EPSS 0.47%
Improper neutralization of argument delimiters in a command ('argument injection') in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
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HighCVSS 7.5 EPSS 0.32%
Incorrect default permissions in Windows Server Update Service allows an authorized attacker to elevate privileges locally.
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HighCVSS 8.8 EPSS 0.85%
An elevation of privilege vulnerability exists in the Network Driver Interface Specification (NDIS) when ndis.sys fails to check the length of a buffer prior to copying memory to it. To exploit the vulnerability, in a local attack scenario, an attacker could run a specially craft...
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CriticalCVSS 9.0 EPSS 0.66%
No cwe for this issue in Windows Schannel allows an unauthorized attacker to perform spoofing over a network.
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CriticalCVSS 9.8 EPSS 0.99%
Use after free in Microsoft Windows Search Component allows an unauthorized attacker to elevate privileges over a network.
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MediumCVSS 6.8 EPSS 0.46%
Untrusted pointer dereference in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack.
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HighCVSS 7.5 EPSS 0.57%
Insecure default variable initialization in Microsoft QUIC allows an unauthorized attacker to bypass a security feature over a network.
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MediumCVSS 6.5 EPSS 0.86%
Url redirection to untrusted site ('open redirect') in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.
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HighCVSS 8.8 EPSS 0.85%
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
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HighCVSS 7.5 EPSS 1.1%
Out-of-bounds read in Windows IKE Extension allows an unauthorized attacker to disclose information over a network.
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HighCVSS 7.8 EPSS 0.21%
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Credential Providers allows an authorized attacker to elevate privileges locally.
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MediumCVSS 5.5 EPSS 0.44%
Buffer over-read in Windows Broadcast DVR User Service allows an authorized attacker to disclose information locally.
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HighCVSS 7.0 EPSS 0.28%
Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.
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HighCVSS 7.8 EPSS 0.34%
Heap-based buffer overflow in HID class driver allows an authorized attacker to elevate privileges locally.
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HighCVSS 8.1 EPSS 0.75%
Out-of-bounds write in Windows Schannel allows an unauthorized attacker to execute code over a network.
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MediumCVSS 6.4 EPSS 0.35%
Use after free in HID class driver allows an unauthorized attacker to elevate privileges with a physical attack.
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HighCVSS 7.8 EPSS 0.35%
Out-of-bounds read in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.
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CVE-2026-109453 Virtual Hard Disk (VHD) Miniport Driver Elevation of Privilege Vulnerability
PublishedHighCVSS 7.0 EPSS 0.28%Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally.
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MediumCVSS 5.5 EPSS 0.32%
Improper authorization in DNS Server allows an authorized attacker to perform tampering locally.
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CVE-2026-103558 Windows Routing and Remote Access Service (RRAS) Denial of Service Vulnerability
PublishedHighCVSS 7.5 EPSS 0.98%Deadlock in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to deny service over a network.
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CVE-2026-103555 Virtual Hard Disk (VHD) Miniport Driver Elevation of Privilege Vulnerability
PublishedHighCVSS 7.0 EPSS 0.28%Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally.
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HighCVSS 7.0 EPSS 0.28%
Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.