Microsoft: >> Windows 11 26h1 >> 10.0.28000.2269 Security Vulnerabilities
Heap-based buffer overflow in Winlogon allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.004
Published
2026-10-13
Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.003
Published
2026-10-13
Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.004
Published
2026-10-13
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.004
Published
2026-10-13
Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.002
Published
2026-10-13
Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.003
Published
2026-10-13
Time-of-check time-of-use (toctou) race condition in Reliable Multicast Transport Driver (RMCAST) allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.002
Published
2026-10-13
Buffer over-read in Windows USB Driver allows an authorized attacker to disclose information locally.
CVSS Score
5.5
EPSS Score
0.004
Published
2026-10-13
Double free in Windows Shell allows an unauthorized attacker to execute code over a network.
CVSS Score
8.8
EPSS Score
0.006
Published
2026-10-13
Improper access control in Windows Broadcast DVR User Service allows an authorized attacker to disclose information locally.
CVSS Score
5.5
EPSS Score
0.003
Published
2026-10-13