Microsoft: >> Windows 11 23h2 >> 10.0.22621.4169 Security Vulnerabilities
Integer overflow or wraparound in Windows USB Audio Class driver (usbaudio.sys) allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.003
Published
2026-09-08
Use after free in Windows Web Platform Storage allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.003
Published
2026-09-08
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
CVSS Score
7.8
EPSS Score
0.003
Published
2026-09-08
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Hello allows an authorized attacker to elevate privileges locally.
CVSS Score
7.5
EPSS Score
0.002
Published
2026-09-08
Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.003
Published
2026-09-08
Out-of-bounds read in Windows Win32K allows an authorized attacker to elevate privileges over a network.
CVSS Score
8.0
EPSS Score
0.008
Published
2026-09-08
Heap-based buffer overflow in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.003
Published
2026-09-08
Use after free in Windows Audio Service allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.003
Published
2026-09-08
Use after free in Windows Device Association Broker service allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.003
Published
2026-09-08
Deserialization of untrusted data in Windows IP Address Management (IPAM) Service allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.028
Published
2026-09-08