Windows 11 24h2
by Microsoft
CVEs (1,332)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-20837 | 0.00 | — | 0.01 | Jan 13, 2026 | Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally. | |||
| CVE-2026-20836 | 0.00 | — | 0.00 | Jan 13, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Graphics Kernel allows an authorized attacker to elevate privileges locally. | |||
| CVE-2026-20835 | 0.00 | — | 0.01 | Jan 13, 2026 | Out-of-bounds read in Capability Access Management Service (camsvc) allows an authorized attacker to disclose information locally. | |||
| CVE-2026-20834 | 0.00 | — | 0.01 | Jan 13, 2026 | Absolute path traversal in Windows Shell allows an unauthorized attacker to perform spoofing with a physical attack. | |||
| CVE-2026-20832 | 0.00 | — | 0.00 | Jan 13, 2026 | Windows Remote Procedure Call Interface Definition Language (IDL) Elevation of Privilege Vulnerability | |||
| CVE-2026-20831 | 0.00 | — | 0.00 | Jan 13, 2026 | Time-of-check time-of-use (toctou) race condition in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | |||
| CVE-2026-20829 | 0.00 | — | 0.01 | Jan 13, 2026 | Out-of-bounds read in Windows TPM allows an authorized attacker to disclose information locally. | |||
| CVE-2026-20828 | 0.00 | — | 0.01 | Jan 13, 2026 | Out-of-bounds read in Windows Internet Connection Sharing (ICS) allows an unauthorized attacker to disclose information with a physical attack. | |||
| CVE-2026-20827 | 0.00 | — | 0.01 | Jan 13, 2026 | Exposure of sensitive information to an unauthorized actor in Tablet Windows User Interface (TWINUI) Subsystem allows an authorized attacker to disclose information locally. | |||
| CVE-2026-20826 | 0.00 | — | 0.00 | Jan 13, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Tablet Windows User Interface (TWINUI) Subsystem allows an authorized attacker to elevate privileges locally. | |||
| CVE-2026-20825 | 0.00 | — | 0.01 | Jan 13, 2026 | Improper access control in Windows Hyper-V allows an authorized attacker to disclose information locally. | |||
| CVE-2026-20824 | 0.00 | — | 0.01 | Jan 13, 2026 | Protection mechanism failure in Windows Remote Assistance allows an unauthorized attacker to bypass a security feature locally. | |||
| CVE-2026-20823 | 0.00 | — | 0.01 | Jan 13, 2026 | Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally. | |||
| CVE-2026-20822 | 0.00 | — | 0.00 | Jan 13, 2026 | Use after free in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally. | |||
| CVE-2026-20821 | 0.00 | — | 0.01 | Jan 13, 2026 | Exposure of sensitive information to an unauthorized actor in Windows Remote Procedure Call allows an unauthorized attacker to disclose information locally. | |||
| CVE-2026-20820 | 0.00 | — | 0.03 | Jan 13, 2026 | Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally. | |||
| CVE-2026-20819 | 0.00 | — | 0.01 | Jan 13, 2026 | Untrusted pointer dereference in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to disclose information locally. | |||
| CVE-2026-20816 | 0.00 | — | 0.02 | Jan 13, 2026 | Time-of-check time-of-use (toctou) race condition in Windows Installer allows an authorized attacker to elevate privileges locally. | |||
| CVE-2026-20815 | 0.00 | — | 0.00 | Jan 13, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Capability Access Management Service (camsvc) allows an authorized attacker to elevate privileges locally. | |||
| CVE-2026-20814 | 0.00 | — | 0.00 | Jan 13, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Graphics Kernel allows an authorized attacker to elevate privileges locally. |
- CVE-2026-20837Jan 13, 2026risk 0.00cvss —epss 0.01
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.
- CVE-2026-20836Jan 13, 2026risk 0.00cvss —epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Graphics Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-20835Jan 13, 2026risk 0.00cvss —epss 0.01
Out-of-bounds read in Capability Access Management Service (camsvc) allows an authorized attacker to disclose information locally.
- CVE-2026-20834Jan 13, 2026risk 0.00cvss —epss 0.01
Absolute path traversal in Windows Shell allows an unauthorized attacker to perform spoofing with a physical attack.
- CVE-2026-20832Jan 13, 2026risk 0.00cvss —epss 0.00
Windows Remote Procedure Call Interface Definition Language (IDL) Elevation of Privilege Vulnerability
- CVE-2026-20831Jan 13, 2026risk 0.00cvss —epss 0.00
Time-of-check time-of-use (toctou) race condition in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
- CVE-2026-20829Jan 13, 2026risk 0.00cvss —epss 0.01
Out-of-bounds read in Windows TPM allows an authorized attacker to disclose information locally.
- CVE-2026-20828Jan 13, 2026risk 0.00cvss —epss 0.01
Out-of-bounds read in Windows Internet Connection Sharing (ICS) allows an unauthorized attacker to disclose information with a physical attack.
- CVE-2026-20827Jan 13, 2026risk 0.00cvss —epss 0.01
Exposure of sensitive information to an unauthorized actor in Tablet Windows User Interface (TWINUI) Subsystem allows an authorized attacker to disclose information locally.
- CVE-2026-20826Jan 13, 2026risk 0.00cvss —epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Tablet Windows User Interface (TWINUI) Subsystem allows an authorized attacker to elevate privileges locally.
- CVE-2026-20825Jan 13, 2026risk 0.00cvss —epss 0.01
Improper access control in Windows Hyper-V allows an authorized attacker to disclose information locally.
- CVE-2026-20824Jan 13, 2026risk 0.00cvss —epss 0.01
Protection mechanism failure in Windows Remote Assistance allows an unauthorized attacker to bypass a security feature locally.
- CVE-2026-20823Jan 13, 2026risk 0.00cvss —epss 0.01
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.
- CVE-2026-20822Jan 13, 2026risk 0.00cvss —epss 0.00
Use after free in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
- CVE-2026-20821Jan 13, 2026risk 0.00cvss —epss 0.01
Exposure of sensitive information to an unauthorized actor in Windows Remote Procedure Call allows an unauthorized attacker to disclose information locally.
- CVE-2026-20820Jan 13, 2026risk 0.00cvss —epss 0.03
Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
- CVE-2026-20819Jan 13, 2026risk 0.00cvss —epss 0.01
Untrusted pointer dereference in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to disclose information locally.
- CVE-2026-20816Jan 13, 2026risk 0.00cvss —epss 0.02
Time-of-check time-of-use (toctou) race condition in Windows Installer allows an authorized attacker to elevate privileges locally.
- CVE-2026-20815Jan 13, 2026risk 0.00cvss —epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Capability Access Management Service (camsvc) allows an authorized attacker to elevate privileges locally.
- CVE-2026-20814Jan 13, 2026risk 0.00cvss —epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Graphics Kernel allows an authorized attacker to elevate privileges locally.
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