Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Windows 10 21h2
Total 4030 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-70241 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 7.0 HIGH
Use after free in Windows Kerberos allows an authorized attacker to elevate privileges locally.
CVE-2026-70245 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 7.8 HIGH
Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-70247 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 7.8 HIGH
Out-of-bounds read in Windows HTTP.sys allows an authorized attacker to execute code locally.
CVE-2026-70248 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-10-28 N/A 6.5 MEDIUM
Null pointer dereference in Windows Hyper-V allows an authorized attacker to deny service locally.
CVE-2026-70048 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-10-28 N/A 7.8 HIGH
Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.
CVE-2026-70051 1 Microsoft 11 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 8 more 2026-10-28 N/A 7.8 HIGH
Access of resource using incompatible type ('type confusion') in Windows SmartScreen allows an authorized attacker to elevate privileges locally.
CVE-2026-70054 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 7.8 HIGH
Heap-based buffer overflow in Windows NetBIOS allows an authorized attacker to elevate privileges locally.
CVE-2026-70055 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 5.5 MEDIUM
Exposure of sensitive system information to an unauthorized control sphere in Windows Cryptographic Services allows an authorized attacker to disclose information locally.
CVE-2026-70056 1 Microsoft 11 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 8 more 2026-10-28 N/A 7.0 HIGH
Use after free in Windows Update Service allows an authorized attacker to elevate privileges locally.
CVE-2026-70057 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 5.5 MEDIUM
Incorrect authorization in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to bypass a security feature locally.
CVE-2026-70059 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 7.8 HIGH
Heap-based buffer overflow in Windows OLE allows an authorized attacker to elevate privileges locally.
CVE-2026-70060 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 7.8 HIGH
Heap-based buffer overflow in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
CVE-2026-70062 1 Microsoft 11 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 8 more 2026-10-28 N/A 8.1 HIGH
Double free in Windows Libarchive allows an unauthorized attacker to execute code over a network.
CVE-2026-70063 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 4.7 MEDIUM
Out-of-bounds read in Windows Kernel allows an authorized attacker to disclose information locally.
CVE-2026-70064 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 7.8 HIGH
Integer underflow (wrap or wraparound) in Windows Kerberos allows an authorized attacker to elevate privileges locally.
CVE-2026-70067 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-10-28 N/A 7.0 HIGH
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
CVE-2026-70068 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 8.8 HIGH
Heap-based buffer overflow in Windows Client-Side Caching (CSC) Service allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-70072 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 6.5 MEDIUM
Allocation of resources without limits or throttling in Windows Netlogon allows an authorized attacker to deny service over a network.
CVE-2026-70077 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-28 N/A 4.7 MEDIUM
Use after free in Windows Kernel allows an authorized attacker to disclose information locally.
CVE-2026-70084 1 Microsoft 11 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 8 more 2026-10-28 N/A 5.5 MEDIUM
Improper access control in Windows Projected File System allows an authorized attacker to disclose information locally.