Microsoft: >> Windows 11 23h2 Security Vulnerabilities
Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to execute code locally.
CVSS Score
7.5
EPSS Score
0.002
Published
2026-09-08
Heap-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker to execute code over a network.
CVSS Score
8.8
EPSS Score
0.005
Published
2026-09-08
Use after free in Windows Cloud Files Mini Filter Driver 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 Remote Desktop Services allows an authorized attacker to elevate privileges over a network.
CVSS Score
8.8
EPSS Score
0.009
Published
2026-09-08
Untrusted pointer dereference in Windows Hyper-V allows an authorized attacker to execute code locally.
CVSS Score
8.8
EPSS Score
0.003
Published
2026-09-08
Insertion of sensitive information into externally-accessible file or directory in Windows Storage allows an authorized attacker to disclose information locally.
CVSS Score
4.3
EPSS Score
0.005
Published
2026-09-08
Out-of-bounds read in Windows CD-ROM Driver allows an unauthorized attacker to disclose information with a physical attack.
CVSS Score
4.6
EPSS Score
0.005
Published
2026-09-08
Out-of-bounds read in Xbox allows an unauthorized attacker to disclose information with a physical attack.
CVSS Score
4.3
EPSS Score
0.005
Published
2026-09-08
Untrusted pointer dereference in Microsoft Windows SCSI Class System File allows an unauthorized attacker to elevate privileges with a physical attack.
CVSS Score
6.8
EPSS Score
0.004
Published
2026-09-08
Out-of-bounds read in Microsoft Windows SCSI Class System File allows an unauthorized attacker to disclose information with a physical attack.
CVSS Score
4.6
EPSS Score
0.005
Published
2026-09-08