Microsoft: >> Windows 11 26h1 >> 10.0.28000.1836 Security Vulnerabilities
Use after free in Microsoft XML allows an unauthorized attacker to execute code over a network.
CVSS Score
8.1
EPSS Score
0.008
Published
2026-10-13
Use after free in Windows Diagnostic Policy 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 Shell allows an authorized attacker to disclose information locally.
CVSS Score
4.7
EPSS Score
0.007
Published
2026-10-13
Incorrect implementation of authentication algorithm in Windows Shell allows an unauthorized attacker to perform spoofing over a network.
CVSS Score
6.5
EPSS Score
0.01
Published
2026-10-13
Exposure of sensitive system information to an unauthorized control sphere in Windows Hello allows an authorized attacker to disclose information locally.
CVSS Score
5.5
EPSS Score
0.01
Published
2026-10-13
Release of invalid pointer or reference in RPC Runtime 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 Win32 Kernel Subsystem allows an authorized attacker to disclose information locally.
CVSS Score
4.7
EPSS Score
0.004
Published
2026-10-13
Use after free in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.003
Published
2026-10-13
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.003
Published
2026-10-13
Heap-based buffer overflow in Windows Direct Composition allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.004
Published
2026-10-13