Windows 11 25h2
by Microsoft
CVEs (1,162)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2025-55339 | Hig | 0.51 | 7.8 | 0.00 | Oct 14, 2025 | Out-of-bounds read in Windows NDIS allows an authorized attacker to elevate privileges locally. | ||
| CVE-2025-55328 | Hig | 0.51 | 7.8 | 0.00 | Oct 14, 2025 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Hyper-V allows an authorized attacker to elevate privileges locally. | ||
| CVE-2025-53768 | Hig | 0.51 | 7.8 | 0.00 | Oct 14, 2025 | Use after free in Xbox allows an authorized attacker to elevate privileges locally. | ||
| CVE-2025-53150 | Hig | 0.51 | 7.8 | 0.00 | Oct 14, 2025 | Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally. | ||
| CVE-2025-50175 | Hig | 0.51 | 7.8 | 0.00 | Oct 14, 2025 | Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally. | ||
| CVE-2025-50152 | Hig | 0.51 | 7.8 | 0.00 | Oct 14, 2025 | Out-of-bounds read in Windows Kernel allows an authorized attacker to elevate privileges locally. | ||
| CVE-2025-24052 | Hig | 0.51 | 7.8 | 0.02 | Oct 14, 2025 | Microsoft is aware of vulnerabilities in the third party Agere Modem driver that ships natively with supported Windows operating systems. This is an announcement of the upcoming removal of ltmdm64.sys driver. The driver has been removed in the October cumulative update. Fax… | ||
| CVE-2026-20852 | Hig | 0.50 | 7.7 | 0.01 | Jan 13, 2026 | Incorrect privilege assignment in Windows Hello allows an unauthorized attacker to perform tampering locally. | ||
| CVE-2026-20804 | Hig | 0.50 | 7.7 | 0.01 | Jan 13, 2026 | Incorrect privilege assignment in Windows Hello allows an unauthorized attacker to perform tampering locally. | ||
| CVE-2025-59200 | Hig | 0.50 | 7.7 | 0.01 | Oct 14, 2025 | Concurrent execution using shared resource with improper synchronization ('race condition') in Data Sharing Service Client allows an unauthorized attacker to perform spoofing locally. | ||
| CVE-2025-55698 | Hig | 0.50 | 7.7 | 0.01 | Oct 14, 2025 | Null pointer dereference in Windows DirectX allows an authorized attacker to deny service over a network. | ||
| CVE-2025-53139 | Hig | 0.50 | 7.7 | 0.00 | Oct 14, 2025 | Cleartext transmission of sensitive information in Windows Hello allows an unauthorized attacker to bypass a security feature locally. | ||
| CVE-2026-61363 | Hig | 0.49 | 7.5 | 0.01 | Aug 11, 2026 | Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. | ||
| CVE-2026-61352 | Hig | 0.49 | 7.5 | 0.00 | Aug 11, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Remote Desktop Client allows an unauthorized attacker to execute code over a network. | ||
| CVE-2026-59134 | Hig | 0.49 | 7.5 | 0.01 | Aug 11, 2026 | Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. | ||
| CVE-2026-59132 | Hig | 0.49 | 7.5 | 0.01 | Aug 11, 2026 | Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over a network. | ||
| CVE-2026-54113 | Hig | 0.49 | 7.5 | 0.01 | Aug 11, 2026 | Allocation of resources without limits or throttling in Windows Kernel allows an unauthorized attacker to deny service over a network. | ||
| CVE-2026-49160 | Hig | 0.49 | 7.5 | 0.54 | Jun 9, 2026 | Uncontrolled resource consumption in HTTP/2 allows an unauthorized attacker to deny service over a network. | ||
| CVE-2026-48563 | Hig | 0.49 | 7.5 | 0.01 | Jun 9, 2026 | Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. | ||
| CVE-2026-44801 | Hig | 0.49 | 7.5 | 0.00 | Jun 9, 2026 | Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. |
- risk 0.51cvss 7.8epss 0.00
Out-of-bounds read in Windows NDIS 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 Hyper-V allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.00
Use after free in Xbox allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.00
Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.00
Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.00
Out-of-bounds read in Windows Kernel allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.02
Microsoft is aware of vulnerabilities in the third party Agere Modem driver that ships natively with supported Windows operating systems. This is an announcement of the upcoming removal of ltmdm64.sys driver. The driver has been removed in the October cumulative update. Fax…
- risk 0.50cvss 7.7epss 0.01
Incorrect privilege assignment in Windows Hello allows an unauthorized attacker to perform tampering locally.
- risk 0.50cvss 7.7epss 0.01
Incorrect privilege assignment in Windows Hello allows an unauthorized attacker to perform tampering locally.
- risk 0.50cvss 7.7epss 0.01
Concurrent execution using shared resource with improper synchronization ('race condition') in Data Sharing Service Client allows an unauthorized attacker to perform spoofing locally.
- risk 0.50cvss 7.7epss 0.01
Null pointer dereference in Windows DirectX allows an authorized attacker to deny service over a network.
- risk 0.50cvss 7.7epss 0.00
Cleartext transmission of sensitive information in Windows Hello allows an unauthorized attacker to bypass a security feature locally.
- risk 0.49cvss 7.5epss 0.01
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
- risk 0.49cvss 7.5epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
- risk 0.49cvss 7.5epss 0.01
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
- risk 0.49cvss 7.5epss 0.01
Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over a network.
- risk 0.49cvss 7.5epss 0.01
Allocation of resources without limits or throttling in Windows Kernel allows an unauthorized attacker to deny service over a network.
- risk 0.49cvss 7.5epss 0.54
Uncontrolled resource consumption in HTTP/2 allows an unauthorized attacker to deny service over a network.
- risk 0.49cvss 7.5epss 0.01
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
- risk 0.49cvss 7.5epss 0.00
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
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