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Windows 11 26h1

windows_11_26h1

Vendor: Microsoft • 1,945 CVEs

CVEs (1,945)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Microsoft
14Windows 10 1607
Windows 10 1809Windows 10 21h2+11 more
Jun 17, 2026
Mar 10, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Out-of-bounds read in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.
1Microsoft
14Windows 10 1607
Windows 10 1809Windows 10 21h2+11 more
Jun 17, 2026
Mar 10, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
1Microsoft
13Windows 10 1607
Windows 10 1809Windows 10 21h2+10 more
Jun 17, 2026
Mar 10, 2026
N/A· v4
7.0 HIGH· v3
N/A· v2
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Bluetooth RFCOM Protocol Driver allows an authorized attacker to elevate privileges locally.
1Microsoft
14Windows 10 1607
Windows 10 1809Windows 10 21h2+11 more
Jun 17, 2026
Mar 10, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in RPC Runtime allows an authorized attacker to execute code over a network.
1Microsoft
7Windows 10 1809
Windows 10 21h2Windows 10 22h2+4 more
Jun 17, 2026
Mar 10, 2026
N/A· v4
7.0 HIGH· v3
N/A· v2
Use after free in Broadcast DVR allows an authorized attacker to elevate privileges locally.