Microsoft: >> Windows 11 26h1 >> 10.0.28000.2113 Security Vulnerabilities
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
CVSS Score
7.9
EPSS Score
0.001
Published
2026-06-09
Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.
CVSS Score
5.3
EPSS Score
0.001
Published
2026-06-09
Protection mechanism failure in Windows UEFI allows an authorized attacker to bypass a security feature locally.
CVSS Score
7.8
EPSS Score
0.001
Published
2026-06-09
Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally.
CVSS Score
8.4
EPSS Score
0.001
Published
2026-06-09
Improper input validation in Microsoft Azure Attestation service and Device Health Attestation Service allows an authorized attacker to perform spoofing with a physical attack.
CVSS Score
3.9
EPSS Score
0.001
Published
2026-06-09
Use after free in Universal Plug and Play (upnp.dll) allows an unauthorized attacker to execute code over a network.
CVSS Score
8.1
EPSS Score
0.004
Published
2026-06-09
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
CVSS Score
7.8
EPSS Score
0.002
Published
2026-06-09
Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.001
Published
2026-06-09
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVSS Score
7.8
EPSS Score
0.001
Published
2026-06-09
Use after free in Windows Bluetooth Port Driver allows an authorized attacker to elevate privileges locally.
CVSS Score
7.0
EPSS Score
0.001
Published
2026-06-09