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windows_11_26h1 vulnerabilities

CVEs whose affected-version data names the windows_11_26h1 package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.

495 CVEsRSS

CVE-2026-83968High· 7.8
1w ago

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

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

Twilightmicrosoft · windows_10_1607EPSS 0.31%via NVD
CVE-2026-83967High· 7.8
1w ago

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

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

Twilightmicrosoft · windows_10_1607EPSS 0.31%via NVD
CVE-2026-83955High· 7.8
1w ago

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

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

Twilightmicrosoft · windows_10_1607EPSS 0.24%via NVD
CVE-2026-83954High· 7.8
1w ago

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

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

Twilightmicrosoft · windows_10_1607EPSS 0.31%via NVD
CVE-2026-83952High· 7.8
1w ago

Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.

Twilightmicrosoft · windows_11_24h2EPSS 0.24%via NVD
CVE-2026-83942High· 7.8
1w ago

Missing authorization in Windows Kernel allows an authorized attacker to elevate privileges locally.

Missing authorization in Windows Kernel allows an authorized attacker to elevate privileges locally.

Twilightmicrosoft · windows_10_1809EPSS 0.21%via NVD
CVE-2026-83940High· 7.0
1w ago

Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.

Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.

Twilightmicrosoft · windows_10_1607EPSS 0.25%via NVD
CVE-2026-83939High· 8.2
1w ago

Untrusted pointer dereference in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.

Untrusted pointer dereference in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.

Twilightmicrosoft · windows_11_26h1EPSS 0.30%via NVD
CVE-2026-83501Medium· 5.5
1w ago

Out-of-bounds read in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to disclose information locally.

Out-of-bounds read in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to disclose information locally.

Sunlitmicrosoft · windows_11_23h2EPSS 0.30%via NVD
CVE-2026-83498High· 7.8
1w ago

Untrusted pointer dereference in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.

Untrusted pointer dereference in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.

Twilightmicrosoft · windows_11_23h2EPSS 0.30%via NVD
CVE-2026-81963High· 7.8CISA KEV0dayPoC
1w ago

Improper link resolution before file access ('link following') in Windows Update Stack allows an authorized attacker to elevate privileges locally.

Improper link resolution before file access ('link following') in Windows Update Stack allows an authorized attacker to elevate privileges locally.

Abyssalmicrosoft · windows_11_23h2EPSS 0.63%via NVD
CVE-2026-81354High· 8.2
1w ago

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

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

Twilightmicrosoft · windows_10_1809EPSS 0.24%via NVD
CVE-2026-80096High· 8.8
1w ago

Out-of-bounds read in Windows Remote Desktop Services allows an authorized attacker to elevate privileges over a network.

Out-of-bounds read in Windows Remote Desktop Services allows an authorized attacker to elevate privileges over a network.

Twilightmicrosoft · windows_10_1607EPSS 0.73%via NVD
CVE-2026-80093High· 7.0
1w ago

Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.

Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.

Twilightmicrosoft · windows_10_1809EPSS 0.34%via NVD
CVE-2026-80083High· 8.8
1w ago

Untrusted pointer dereference in Windows Hyper-V allows an authorized attacker to execute code locally.

Untrusted pointer dereference in Windows Hyper-V allows an authorized attacker to execute code locally.

Twilightmicrosoft · windows_11_23h2EPSS 0.23%via NVD
CVE-2026-80075High· 7.8
1w ago

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

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

Twilightmicrosoft · windows_10_21h2EPSS 0.31%via NVD
CVE-2026-78516Medium· 4.3
1w ago

Buffer over-read in Windows Storage allows an unauthorized attacker to disclose information with a physical attack.

Buffer over-read in Windows Storage allows an unauthorized attacker to disclose information with a physical attack.

Sunlitmicrosoft · windows_10_1607EPSS 0.50%via NVD
CVE-2026-78508Medium· 4.6
1w ago

Out-of-bounds read in Windows CD-ROM Driver allows an unauthorized attacker to disclose information with a physical attack.

Out-of-bounds read in Windows CD-ROM Driver allows an unauthorized attacker to disclose information with a physical attack.

Sunlitmicrosoft · windows_10_1607EPSS 0.45%via NVD
CVE-2026-78464High· 7.0
1w ago

Time-of-check time-of-use (toctou) race condition in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.

Time-of-check time-of-use (toctou) race condition in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.

Twilightmicrosoft · windows_11_24h2EPSS 0.19%via NVD
CVE-2026-78457High· 7.0
1w ago

Use after free in Windows Security Health Service allows an authorized attacker to elevate privileges locally.

Use after free in Windows Security Health Service allows an authorized attacker to elevate privileges locally.

Twilightmicrosoft · windows_11_24h2EPSS 0.20%via NVD
CVE-2026-78455Medium· 4.3
1w ago

Out-of-bounds read in Xbox allows an unauthorized attacker to disclose information with a physical attack.

Out-of-bounds read in Xbox allows an unauthorized attacker to disclose information with a physical attack.

Sunlitmicrosoft · windows_10_1607EPSS 0.50%via NVD
CVE-2026-78454Medium· 5.5
1w ago

Out-of-bounds read in Windows CD-ROM Driver allows an authorized attacker to disclose information locally.

Out-of-bounds read in Windows CD-ROM Driver allows an authorized attacker to disclose information locally.

Sunlitmicrosoft · windows_10_1607EPSS 0.39%via NVD
CVE-2026-78453Medium· 6.5
1w ago

Integer underflow (wrap or wraparound) in Microsoft Windows SCSI Class System File allows an unauthorized attacker to disclose information over a network.

Integer underflow (wrap or wraparound) in Microsoft Windows SCSI Class System File allows an unauthorized attacker to disclose information over a network.

Sunlitmicrosoft · windows_10_1607EPSS 0.92%via NVD
CVE-2026-78452Medium· 4.6
1w ago

Out-of-bounds read in Microsoft Windows SCSI Class System File allows an unauthorized attacker to disclose information with a physical attack.

Out-of-bounds read in Microsoft Windows SCSI Class System File allows an unauthorized attacker to disclose information with a physical attack.

Sunlitmicrosoft · windows_10_1809EPSS 0.47%via NVD
CVE-2026-78451Medium· 6.8
1w ago

Untrusted pointer dereference in Microsoft Windows SCSI Class System File allows an unauthorized attacker to elevate privileges with a physical attack.

Untrusted pointer dereference in Microsoft Windows SCSI Class System File allows an unauthorized attacker to elevate privileges with a physical attack.

Sunlitmicrosoft · windows_10_1809EPSS 0.44%via NVD
CVE-2026-78448High· 7.8
1w ago

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

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

Twilightmicrosoft · windows_10_1607EPSS 0.24%via NVD
CVE-2026-78447High· 7.8
1w ago

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

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

Twilightmicrosoft · windows_10_1607EPSS 0.24%via NVD
CVE-2026-78446Medium· 5.3
1w ago

Use after free in Windows Distributed File System (DFS) allows an authorized attacker to deny service over a network.

Use after free in Windows Distributed File System (DFS) allows an authorized attacker to deny service over a network.

Sunlitmicrosoft · windows_10_1607EPSS 0.61%via NVD
CVE-2026-77905High· 7.0
1w ago

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

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

Twilightmicrosoft · windows_10_1607EPSS 0.20%via NVD
CVE-2026-77904High· 7.8
1w ago

Heap-based buffer overflow in Windows Volume Manager Extension Driver allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Windows Volume Manager Extension Driver allows an authorized attacker to elevate privileges locally.

Twilightmicrosoft · windows_10_1607EPSS 0.24%via NVD
windows_11_26h1 vulnerabilities (CVEs) — page 2 · VulnSea