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Windows 11 23h2

windows_11_23h2

Vendor: Microsoft • 2,867 CVEs

CVEs (2,867)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Microsoft
12Windows 10 1607
Windows 10 1809Windows 10 21h2+9 more
Sep 29, 2026
Sep 8, 2026
N/A· v4
7.1 HIGH· v3
N/A· v2
Null pointer dereference in Virtual Hard Disk (VHD) Miniport Driver allows an unauthorized attacker to deny service locally.
1Microsoft
5Windows 11 23h2
Windows 11 24h2Windows 11 25h2+2 more
Sep 24, 2026
Sep 8, 2026
N/A· v4
7.0 HIGH· v3
N/A· v2
External control of file name or path in Windows Shell allows an authorized attacker to elevate privileges locally.
1Microsoft
13Windows 10 1607
Windows 10 1809Windows 10 21h2+10 more
Sep 24, 2026
Sep 8, 2026
N/A· v4
4.6 MEDIUM· v3
N/A· v2
Out-of-bounds read in Windows Storage Port Driver allows an unauthorized attacker to disclose information with a physical attack.
1Microsoft
5Windows 11 23h2
Windows 11 24h2Windows 11 25h2+2 more
Sep 14, 2026
Sep 8, 2026
N/A· v4
7.0 HIGH· v3
N/A· v2
Improper link resolution before file access ('link following') in Windows NTFS allows an authorized attacker to elevate privileges locally.
1Microsoft
10Windows 10 1809
Windows 10 21h2Windows 10 22h2+7 more
Sep 24, 2026
Sep 8, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Missing authorization in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.
1Microsoft
13Windows 10 1607
Windows 10 1809Windows 10 21h2+10 more
Sep 29, 2026
Sep 8, 2026
N/A· v4
5.5 MEDIUM· v3
N/A· v2
Out-of-bounds read in Microsoft Standard XPS allows an authorized attacker to disclose information locally.
1Microsoft
8Windows 10 21h2
Windows 10 22h2Windows 11 23h2+5 more
Sep 17, 2026
Sep 8, 2026
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Allocation of resources without limits or throttling in Windows SMB Server allows an authorized attacker to deny service over a network.
1Microsoft
13Windows 10 1607
Windows 10 1809Windows 10 21h2+10 more
Sep 24, 2026
Sep 8, 2026
N/A· v4
6.7 MEDIUM· v3
N/A· v2
Integer overflow or wraparound in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.
1Microsoft
13Windows 10 1607
Windows 10 1809Windows 10 21h2+10 more
Sep 24, 2026
Sep 8, 2026
N/A· v4
8.0 HIGH· v3
N/A· v2
Heap-based buffer overflow in Windows Overlay Filter allows an authorized attacker to elevate privileges over a network.
1Microsoft
13Windows 10 1607
Windows 10 1809Windows 10 21h2+10 more
Sep 24, 2026
Sep 8, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Heap-based buffer overflow in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.
1Microsoft
13Windows 10 1607
Windows 10 1809Windows 10 21h2+10 more
Sep 29, 2026
Sep 8, 2026
N/A· v4
5.5 MEDIUM· v3
N/A· v2
Out-of-bounds read in Microsoft Standard XPS allows an authorized attacker to disclose information locally.
1Microsoft
13Windows 10 1607
Windows 10 1809Windows 10 21h2+10 more
Sep 24, 2026
Sep 8, 2026
N/A· v4
7.1 HIGH· v3
N/A· v2
Use after free in Windows Kernel allows an authorized attacker to elevate privileges over a network.
1Microsoft
8Windows 10 21h2
Windows 10 22h2Windows 11 23h2+5 more
Sep 29, 2026
Sep 8, 2026
N/A· v4
8.0 HIGH· v3
N/A· v2
Out-of-bounds read in Microsoft Local Security Authority Server (lsasrv) allows an authorized attacker to elevate privileges over a network.
1Microsoft
13Windows 10 1607
Windows 10 1809Windows 10 21h2+10 more
Sep 24, 2026
Sep 8, 2026
N/A· v4
7.1 HIGH· v3
N/A· v2
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Print Spooler Components allows an authorized attacker to elevate privileges over a network.
1Microsoft
13Windows 10 1607
Windows 10 1809Windows 10 21h2+10 more
Sep 24, 2026
Sep 8, 2026
N/A· v4
7.0 HIGH· v3
N/A· v2
Use after free in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
1Microsoft
13Windows 10 1607
Windows 10 1809Windows 10 21h2+10 more
Sep 29, 2026
Sep 8, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
1Microsoft
12Windows 10 1607
Windows 10 1809Windows 10 21h2+9 more
Sep 29, 2026
Sep 8, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Heap-based buffer overflow in Active Directory Domain Services allows an authorized attacker to elevate privileges locally.
1Microsoft
12Windows 10 1607
Windows 10 1809Windows 10 21h2+9 more
Sep 30, 2026
Sep 8, 2026
N/A· v4
7.1 HIGH· v3
N/A· v2
Use of uninitialized resource in Remote Desktop Client allows an authorized attacker to execute code over a network.
1Microsoft
10Windows 10 1607
Windows 10 1809Windows 10 21h2+7 more
Sep 24, 2026
Sep 8, 2026
N/A· v4
7.1 HIGH· v3
N/A· v2
Use after free in Windows NDIS allows an authorized attacker to elevate privileges over a network.
1Microsoft
13Windows 10 1607
Windows 10 1809Windows 10 21h2+10 more
Sep 24, 2026
Sep 8, 2026
N/A· v4
5.5 MEDIUM· v3
N/A· v2
Out-of-bounds read in Windows Text Shaping allows an authorized attacker to disclose information locally.