Microsoft: >> Windows 11 25h2 Security Vulnerabilities
Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over a network.
CVSS Score
7.5
EPSS Score
0.001
Published
2026-05-12
Use after free in Windows TCP/IP allows an unauthorized attacker to disclose information over a network.
CVSS Score
7.5
EPSS Score
0.001
Published
2026-05-12
Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.0
Published
2026-05-12
Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.0
Published
2026-05-12
Use after free in Windows SMB Client allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.0
Published
2026-05-12
Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.0
Published
2026-05-12
Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.001
Published
2026-05-12
Heap-based buffer overflow in Windows Remote Desktop allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.0
Published
2026-05-12
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.0
Published
2026-05-12
Windows TCP/IP Denial of Service Vulnerability
CVSS Score
7.1
EPSS Score
0.0
Published
2026-05-12