VulnSea

windows_10_21h2 vulnerabilities

CVEs whose affected-version data names the windows_10_21h2 package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.

711 CVEsRSS

CVE-2026-69578High· 7.0
2w ago

Numeric truncation error in Windows Kernel allows an authorized attacker to elevate privileges locally.

Numeric truncation error in Windows Kernel allows an authorized attacker to elevate privileges locally.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.26%via NVD
CVE-2026-69575High· 7.0
2w ago

Use after free in Windows Storage Spaces Controller allows an authorized attacker to elevate privileges locally.

Use after free in Windows Storage Spaces Controller allows an authorized attacker to elevate privileges locally.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.26%via NVD
CVE-2026-69574High· 7.0
2w 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_1809EPSS 0.26%via NVD
CVE-2026-69573High· 7.0
2w ago

Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.

Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.26%via NVD
CVE-2026-69572Medium· 5.7
2w ago

Out-of-bounds read in Windows SMB Client allows an authorized attacker to disclose information over a network.

Out-of-bounds read in Windows SMB Client allows an authorized attacker to disclose information over a network.

▾ Sunlitmicrosoft · windows_10_1607EPSS 0.89%via NVD
CVE-2026-69571High· 7.8
2w ago

Heap-based buffer overflow in Windows USB Audio Class driver (usbaudio.sys) allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Windows USB Audio Class driver (usbaudio.sys) allows an authorized attacker to elevate privileges locally.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.33%via NVD
CVE-2026-69569Medium· 5.7
2w ago

Untrusted pointer dereference in Windows Print Spooler Components allows an authorized attacker to deny service over a network.

Untrusted pointer dereference in Windows Print Spooler Components allows an authorized attacker to deny service over a network.

▾ Sunlitmicrosoft · windows_10_1607EPSS 0.86%via NVD
CVE-2026-69568Medium· 5.5
2w ago

Out-of-bounds read in Windows Storage Spaces Controller allows an authorized attacker to disclose information locally.

Out-of-bounds read in Windows Storage Spaces Controller allows an authorized attacker to disclose information locally.

▾ Sunlitmicrosoft · windows_10_1607EPSS 0.40%via NVD
CVE-2026-69567High· 7.0
2w ago

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

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

▾ Twilightmicrosoft · windows_10_1607EPSS 0.26%via NVD
CVE-2026-69566Medium· 6.8
2w ago

Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code with a physical attack.

Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code with a physical attack.

▾ Sunlitmicrosoft · windows_10_1607EPSS 0.44%via NVD
CVE-2026-69563High· 7.0
2w ago

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

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

▾ Twilightmicrosoft · windows_10_1607EPSS 0.20%via NVD
CVE-2026-69561High· 7.8
2w ago

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

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

▾ Twilightmicrosoft · windows_10_1607EPSS 0.33%via NVD
CVE-2026-69560High· 7.0
2w ago

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

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

▾ Twilightmicrosoft · windows_10_1607EPSS 0.26%via NVD
CVE-2026-69554Medium· 5.5
2w ago

Missing authentication for critical function in Microsoft Windows Search Component allows an authorized attacker to perform tampering locally.

Missing authentication for critical function in Microsoft Windows Search Component allows an authorized attacker to perform tampering locally.

▾ Sunlitmicrosoft · windows_10_1607EPSS 0.30%via NVD
CVE-2026-69553High· 7.1
2w ago

Missing authorization in Windows Hyper-V allows an authorized attacker to elevate privileges over a network.

Missing authorization in Windows Hyper-V allows an authorized attacker to elevate privileges over a network.

▾ Twilightmicrosoft · windows_10_1809EPSS 0.49%via NVD
CVE-2026-69552Medium· 5.7
2w ago

Generation of error message containing sensitive information in Windows Print Spooler Components allows an authorized attacker to disclose information over a network.

Generation of error message containing sensitive information in Windows Print Spooler Components allows an authorized attacker to disclose information over a network.

▾ Sunlitmicrosoft · windows_10_1607EPSS 0.89%via NVD
CVE-2026-69548Medium· 4.6
2w ago

Heap-based buffer overflow in Windows RNDIS allows an unauthorized attacker to disclose information with a physical attack.

Heap-based buffer overflow in Windows RNDIS allows an unauthorized attacker to disclose information with a physical attack.

▾ Sunlitmicrosoft · windows_10_1607EPSS 0.47%via NVD
CVE-2026-69540High· 7.0
2w ago

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

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

▾ Twilightmicrosoft · windows_10_1809EPSS 0.26%via NVD
CVE-2026-69539High· 7.5
2w ago

Use after free in Windows Remote Desktop Services allows an authorized attacker to execute code over a network.

Use after free in Windows Remote Desktop Services allows an authorized attacker to execute code over a network.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.66%via NVD
CVE-2026-69538High· 7.8
2w ago

Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to execute code locally.

Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to execute code locally.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.33%via NVD
CVE-2026-69535High· 7.8
2w ago

Numeric truncation error in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally.

Numeric truncation error in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally.

▾ Twilightmicrosoft · windows_10_21h2EPSS 0.33%via NVD
CVE-2026-69534High· 7.8
2w ago

Improper neutralization of special elements used in a command ('command injection') in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally.

Improper neutralization of special elements used in a command ('command injection') in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.32%via NVD
CVE-2026-69532High· 7.8
2w ago

Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally.

Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.33%via NVD
CVE-2026-69531Medium· 5.5
2w ago

Unintended proxy or intermediary ('confused deputy') in Microsoft Windows Speech allows an authorized attacker to perform tampering locally.

Unintended proxy or intermediary ('confused deputy') in Microsoft Windows Speech allows an authorized attacker to perform tampering locally.

▾ Sunlitmicrosoft · windows_10_1607EPSS 0.30%via NVD
CVE-2026-69527Medium· 5.5
2w ago

Out-of-bounds read in Windows USB Mass Storage Class Driver allows an authorized attacker to disclose information locally.

Out-of-bounds read in Windows USB Mass Storage Class Driver allows an authorized attacker to disclose information locally.

▾ Sunlitmicrosoft · windows_10_1607EPSS 0.40%via NVD
CVE-2026-69525Critical· 9.8
2w ago

Use after free in Windows Remote Desktop Services allows an unauthorized attacker to execute code over a network.

Use after free in Windows Remote Desktop Services allows an unauthorized attacker to execute code over a network.

▾ Midnightmicrosoft · windows_10_1607EPSS 0.97%via NVD
CVE-2026-69518High· 8.8
2w ago

Heap-based buffer overflow in Windows Remote Desktop allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Windows Remote Desktop allows an unauthorized attacker to execute code over a network.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.82%via NVD
CVE-2026-69517High· 7.0
2w ago

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

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

▾ Twilightmicrosoft · windows_10_1809EPSS 0.26%via NVD
CVE-2026-69514High· 7.5
2w ago

Heap-based buffer overflow in Windows Remote Desktop Services allows an authorized attacker to execute code over a network.

Heap-based buffer overflow in Windows Remote Desktop Services allows an authorized attacker to execute code over a network.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.66%via NVD
CVE-2026-69513High· 7.8
2w ago

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

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

▾ Twilightmicrosoft · windows_10_1809EPSS 0.33%via NVD
windows_10_21h2 vulnerabilities (CVEs) — page 11 · VulnSea