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-2026-20821Medium· 6.2
8mo ago

Exposure of sensitive information to an unauthorized actor in Windows Remote Procedure Call allows an unauthorized attacker to disclose information locally.

Exposure of sensitive information to an unauthorized actor in Windows Remote Procedure Call allows an unauthorized attacker to disclose information locally.

▾ Sunlitmicrosoft · windows_10_1607EPSS 0.71%via NVD
CVE-2026-20820High· 7.8PoC
8mo ago

Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.

▾ Midnightmicrosoft · windows_10_1607EPSS 2.6%via NVD
CVE-2026-20817High· 7.8PoC
8mo ago

Improper handling of insufficient permissions or privileges in Windows Error Reporting allows an authorized attacker to elevate privileges locally.

Improper handling of insufficient permissions or privileges in Windows Error Reporting allows an authorized attacker to elevate privileges locally.

▾ Midnightmicrosoft · windows_10_21h2EPSS 5.5%via NVD
CVE-2026-20816High· 7.8
8mo ago

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

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

▾ Twilightmicrosoft · windows_10_1607EPSS 2.5%via NVD
CVE-2026-20814High· 7.0
8mo ago

Concurrent execution using shared resource with improper synchronization ('race condition') in Graphics Kernel allows an authorized attacker to elevate privileges locally.

Concurrent execution using shared resource with improper synchronization ('race condition') in Graphics Kernel allows an authorized attacker to elevate privileges locally.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.30%via NVD
CVE-2026-20812Medium· 6.5
8mo ago

Improper input validation in Windows LDAP - Lightweight Directory Access Protocol allows an authorized attacker to perform tampering over a network.

Improper input validation in Windows LDAP - Lightweight Directory Access Protocol allows an authorized attacker to perform tampering over a network.

▾ Sunlitmicrosoft · windows_10_1607EPSS 1.1%via NVD
CVE-2026-20809High· 7.8
8mo ago

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

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

▾ Twilightmicrosoft · windows_10_1607EPSS 0.36%via NVD
CVE-2026-20805Medium· 5.5CISA KEV0dayPoC
8mo ago

Exposure of sensitive information to an unauthorized actor in Desktop Windows Manager allows an authorized attacker to disclose information locally.

Exposure of sensitive information to an unauthorized actor in Desktop Windows Manager allows an authorized attacker to disclose information locally.

▾ Midnightmicrosoft · windows_10_1607EPSS 7.2%via NVD
CVE-2026-20804High· 7.7
8mo ago

Incorrect privilege assignment in Windows Hello allows an unauthorized attacker to perform tampering locally.

Incorrect privilege assignment in Windows Hello allows an unauthorized attacker to perform tampering locally.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.51%via NVD
CVE-2025-64661High· 7.8
9mo ago

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Shell allows an authorized attacker to elevate privileges locally.

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Shell allows an authorized attacker to elevate privileges locally.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.25%via NVD
CVE-2025-64658High· 7.5
9mo ago

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Shell allows an authorized attacker to elevate privileges locally.

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Shell allows an authorized attacker to elevate privileges locally.

▾ Twilightmicrosoft · windows_10_1809EPSS 0.31%via NVD
CVE-2025-62455High· 7.8
9mo ago

Improper input validation in Windows Message Queuing allows an authorized attacker to elevate privileges locally.

Improper input validation in Windows Message Queuing allows an authorized attacker to elevate privileges locally.

▾ Twilightmicrosoft · windows_10_1607EPSS 0.47%via NVD
CVE-2025-62221High· 7.8CISA KEV0dayPoC
9mo 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.

▾ Abyssalmicrosoft · windows_10_1809EPSS 2.5%via NVD
CVE-2025-24993High· 7.8CISA KEV0day
1y ago

Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.

Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.

▾ Abyssalmicrosoft · windows_10_1507EPSS 2.2%via NVD
CVE-2025-26633High· 7.0CISA KEV0dayPoC
1y ago

Improper neutralization in Microsoft Management Console allows an unauthorized attacker to bypass a security feature locally.

Improper neutralization in Microsoft Management Console allows an unauthorized attacker to bypass a security feature locally.

▾ Abyssalmicrosoft · windows_10_1507EPSS 30%via NVD
CVE-2025-21391High· 7.1CISA KEV0day
1y ago

Windows Storage Elevation of Privilege Vulnerability

Windows Storage Elevation of Privilege Vulnerability

▾ Abyssalmicrosoft · windows_10_1507EPSS 2.3%via NVD
CVE-2025-21335High· 7.8CISA KEV0day
1y ago

Windows Hyper-V NT Kernel Integration VSP Elevation of Privilege Vulnerability

Windows Hyper-V NT Kernel Integration VSP Elevation of Privilege Vulnerability

▾ Abyssalmicrosoft · windows_10_21h2EPSS 1.4%via NVD
CVE-2024-49039High· 8.8CISA KEV0dayPoC
1y ago

Windows Task Scheduler Elevation of Privilege Vulnerability

Windows Task Scheduler Elevation of Privilege Vulnerability

▾ Abyssalmicrosoft · windows_10_1507EPSS 14%via NVD
CVE-2024-35265High· 7.0
2y ago

Windows Perception Service Elevation of Privilege Vulnerability

Windows Perception Service Elevation of Privilege Vulnerability

▾ Twilightmicrosoft · windows_10_1809EPSS 0.37%via NVD
CVE-2024-35250High· 7.8CISA KEVPoC
2y ago

Windows Kernel-Mode Driver Elevation of Privilege Vulnerability

Windows Kernel-Mode Driver Elevation of Privilege Vulnerability

▾ Abyssalmicrosoft · windows_10_1507EPSS 25%via NVD
CVE-2024-30099High· 7.0
2y ago

Windows Kernel Elevation of Privilege Vulnerability

Windows Kernel Elevation of Privilege Vulnerability

▾ Twilightmicrosoft · windows_10_1507EPSS 0.54%via NVD
CVE-2024-30097High· 8.8
2y ago

Microsoft Speech Application Programming Interface (SAPI) Remote Code Execution Vulnerability

Microsoft Speech Application Programming Interface (SAPI) Remote Code Execution Vulnerability

▾ Twilightmicrosoft · windows_10_1507EPSS 1.7%via NVD
CVE-2024-30096Medium· 5.5
2y ago

Windows Cryptographic Services Information Disclosure Vulnerability

Windows Cryptographic Services Information Disclosure Vulnerability

▾ Sunlitmicrosoft · windows_10_1809EPSS 0.95%via NVD
CVE-2024-30095High· 7.8
2y ago

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

▾ Twilightmicrosoft · windows_10_1507EPSS 1.0%via NVD
CVE-2024-30094High· 7.8
2y ago

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

▾ Twilightmicrosoft · windows_10_1507EPSS 0.91%via NVD
CVE-2024-30093High· 7.3
2y ago

Windows Storage Elevation of Privilege Vulnerability

Windows Storage Elevation of Privilege Vulnerability

▾ Twilightmicrosoft · windows_10_1507EPSS 1.1%via NVD
CVE-2024-30091High· 7.8
2y ago

Win32k Elevation of Privilege Vulnerability

Win32k Elevation of Privilege Vulnerability

▾ Twilightmicrosoft · windows_10_1507EPSS 4.3%via NVD
CVE-2024-30090High· 7.0PoC
2y ago

Microsoft Streaming Service Elevation of Privilege Vulnerability

Microsoft Streaming Service Elevation of Privilege Vulnerability

▾ Midnightmicrosoft · windows_10_1507EPSS 2.0%via NVD
CVE-2024-30089High· 7.8
2y ago

Microsoft Streaming Service Elevation of Privilege Vulnerability

Microsoft Streaming Service Elevation of Privilege Vulnerability

▾ Twilightmicrosoft · windows_10_1809EPSS 8.1%via NVD
CVE-2024-30088High· 7.0CISA KEVPoC
2y ago

Windows Kernel Elevation of Privilege Vulnerability

Windows Kernel Elevation of Privilege Vulnerability

▾ Abyssalmicrosoft · windows_10_1507EPSS 68%via NVD
windows_10_21h2 vulnerabilities (CVEs) — page 23 · VulnSea