Microsoft: >> Windows 11 23h2 >> 10.0.22631.4602 Security Vulnerabilities
Use after free in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.003
Published
2026-08-11
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Event Logging Service allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.002
Published
2026-08-11
Out-of-bounds read in Windows Encrypting File System (EFS) allows an authorized attacker to disclose information locally.
CVSS Score
5.5
EPSS Score
0.004
Published
2026-08-11
Untrusted search path in Windows Narrator Braille allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.003
Published
2026-08-11
Allocation of resources without limits or throttling in Windows Kernel allows an unauthorized attacker to deny service over a network.
CVSS Score
7.5
EPSS Score
0.011
Published
2026-08-11
Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code locally.
CVSS Score
7.8
EPSS Score
0.004
Published
2026-08-11
Heap-based buffer overflow in Windows LUAFV allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.003
Published
2026-08-11
Missing cryptographic step in Windows Boot Loader allows an authorized attacker to bypass a security feature locally.
CVSS Score
6.0
EPSS Score
0.002
Published
2026-07-14
Use after free in Windows DirectX allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.002
Published
2026-07-14
Use after free in Windows WebView allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.002
Published
2026-07-14