Windows 11 26h1
by Microsoft
CVEs (334)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-42980 | Hig | 0.51 | 7.8 | 0.06 | Jun 9, 2026 | Integer underflow (wrap or wraparound) in Windows NT OS Kernel allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-42979 | Hig | 0.51 | 7.8 | 0.00 | Jun 9, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-42978 | Hig | 0.51 | 7.8 | 0.00 | Jun 9, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-42977 | Hig | 0.51 | 7.8 | 0.00 | Jun 9, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-42916 | Hig | 0.51 | 7.8 | 0.00 | Jun 9, 2026 | Integer underflow (wrap or wraparound) in Windows NT OS Kernel allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-42910 | Hig | 0.51 | 7.8 | 0.00 | Jun 9, 2026 | Out-of-bounds write in Windows Hotpatch Monitoring Service allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-42905 | Hig | 0.51 | 7.8 | 0.02 | Jun 9, 2026 | Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-42837 | Hig | 0.51 | 7.8 | 0.00 | Jun 9, 2026 | Buffer over-read in Windows Projected File System Filter Driver allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-42829 | Hig | 0.51 | 7.8 | 0.00 | Jun 9, 2026 | Improper access control in Windows Administrator Protection allows an authorized attacker to bypass a security feature locally. | ||
| CVE-2026-42828 | Hig | 0.51 | 7.8 | 0.00 | Jun 9, 2026 | Buffer over-read in Windows Projected File System Filter Driver allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-41092 | Hig | 0.51 | 7.8 | 0.00 | Jun 9, 2026 | Improper access control in Microsoft Kinect allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-40409 | Hig | 0.51 | 7.8 | 0.00 | Jun 9, 2026 | Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability | ||
| CVE-2026-40404 | Hig | 0.51 | 7.8 | 0.00 | Jun 9, 2026 | Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability | ||
| CVE-2026-33828 | Hig | 0.51 | 7.8 | 0.00 | Jun 9, 2026 | Trust boundary violation in Windows Attestation allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-42896 | Hig | 0.51 | 7.8 | 0.00 | May 12, 2026 | Integer overflow or wraparound in Windows DWM Core Library allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-41088 | Hig | 0.51 | 7.8 | 0.00 | May 12, 2026 | Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-40408 | Hig | 0.51 | 7.8 | 0.00 | May 12, 2026 | Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-40407 | Hig | 0.51 | 7.8 | 0.00 | May 12, 2026 | Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-40399 | Hig | 0.51 | 7.8 | 0.00 | May 12, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-40397 | Hig | 0.51 | 7.8 | 0.00 | May 12, 2026 | Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally. |
- risk 0.51cvss 7.8epss 0.06
Integer underflow (wrap or wraparound) in Windows NT OS Kernel allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.00
Integer underflow (wrap or wraparound) in Windows NT OS Kernel allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.00
Out-of-bounds write in Windows Hotpatch Monitoring Service allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.02
Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.00
Buffer over-read in Windows Projected File System Filter Driver allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.00
Improper access control in Windows Administrator Protection allows an authorized attacker to bypass a security feature locally.
- risk 0.51cvss 7.8epss 0.00
Buffer over-read in Windows Projected File System Filter Driver allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.00
Improper access control in Microsoft Kinect allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.00
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
- risk 0.51cvss 7.8epss 0.00
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
- risk 0.51cvss 7.8epss 0.00
Trust boundary violation in Windows Attestation allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.00
Integer overflow or wraparound in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.00
Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.00
Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.00
Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.00
Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
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