Microsoft: >> Windows 11 26h1 Security Vulnerabilities
Use after free in Windows Kerberos allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.003
Published
2026-10-13
Out-of-bounds read in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.004
Published
2026-10-13
Incorrect authorization in Active Directory Domain Services allows an unauthorized attacker to execute code over a network.
CVSS Score
8.1
EPSS Score
0.01
Published
2026-10-13
Use after free in Windows Audio Service allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.003
Published
2026-10-13
Exposure of sensitive system information to an unauthorized control sphere in Windows Kernel allows an authorized attacker to disclose information locally.
CVSS Score
5.5
EPSS Score
0.009
Published
2026-10-13
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
0.005
Published
2026-10-13
Buffer over-read in Desktop Window Manager allows an authorized attacker to disclose information locally.
CVSS Score
5.5
EPSS Score
0.004
Published
2026-10-13
Use after free in Windows Console Driver allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.003
Published
2026-10-13
Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.004
Published
2026-10-13
Out-of-bounds read in Windows Device Association Service allows an authorized attacker to disclose information locally.
CVSS Score
5.5
EPSS Score
0.005
Published
2026-10-13