Microsoft: >> Windows 11 23h2 Security Vulnerabilities
Improper validation of specified type of input in Windows Authentication Methods allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.003
Published
2025-10-14
Improper authentication in Windows SMB Client allows an unauthorized attacker to perform tampering over a network.
CVSS Score
3.1
EPSS Score
0.004
Published
2025-10-14
Time-of-check time-of-use (toctou) race condition in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.002
Published
2025-10-14
Improper validation of specified type of input in Windows Authentication Methods allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.003
Published
2025-10-14
Improper validation of specified type of input in Windows Authentication Methods allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.004
Published
2025-10-14
Improper validation of specified type of input in Windows Local Session Manager (LSM) allows an authorized attacker to deny service over a network.
CVSS Score
6.5
EPSS Score
0.014
Published
2025-10-14
Improper access control in Microsoft Windows Search Component allows an authorized attacker to deny service locally.
CVSS Score
5.5
EPSS Score
0.003
Published
2025-10-14
Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.01
Published
2025-10-14
Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.004
Published
2025-10-14
Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.004
Published
2025-10-14