Total
1426 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2026-21250 | 1 Microsoft | 4 Windows 11 24h2, Windows 11 25h2, Windows Server 2022 23h2 and 1 more | 2026-06-17 | N/A | 7.8 HIGH |
| Untrusted pointer dereference in Windows HTTP.sys allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-21249 | 1 Microsoft | 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more | 2026-06-17 | N/A | 3.3 LOW |
| External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing locally. | |||||
| CVE-2026-21248 | 1 Microsoft | 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more | 2026-06-17 | N/A | 7.3 HIGH |
| Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally. | |||||
| CVE-2026-21247 | 1 Microsoft | 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more | 2026-06-17 | N/A | 7.3 HIGH |
| Improper input validation in Windows Hyper-V allows an authorized attacker to execute code locally. | |||||
| CVE-2026-21246 | 1 Microsoft | 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more | 2026-06-17 | N/A | 7.8 HIGH |
| Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-21245 | 1 Microsoft | 3 Windows 11 24h2, Windows 11 25h2, Windows Server 2025 | 2026-06-17 | N/A | 7.8 HIGH |
| Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-21244 | 1 Microsoft | 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more | 2026-06-17 | N/A | 7.3 HIGH |
| Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally. | |||||
| CVE-2026-21242 | 1 Microsoft | 8 Windows 10 21h2, Windows 10 22h2, Windows 11 23h2 and 5 more | 2026-06-17 | N/A | 7.0 HIGH |
| Use after free in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-21241 | 1 Microsoft | 6 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 3 more | 2026-06-17 | N/A | 7.0 HIGH |
| Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-21240 | 1 Microsoft | 10 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 7 more | 2026-06-17 | N/A | 7.8 HIGH |
| Time-of-check time-of-use (toctou) race condition in Windows HTTP.sys allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-21239 | 1 Microsoft | 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more | 2026-06-17 | N/A | 7.8 HIGH |
| Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-21238 | 1 Microsoft | 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more | 2026-06-17 | N/A | 7.8 HIGH |
| Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-21237 | 1 Microsoft | 8 Windows 10 21h2, Windows 10 22h2, Windows 11 23h2 and 5 more | 2026-06-17 | N/A | 7.0 HIGH |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-21236 | 1 Microsoft | 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more | 2026-06-17 | N/A | 7.8 HIGH |
| Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-21234 | 1 Microsoft | 10 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 7 more | 2026-06-17 | N/A | 7.0 HIGH |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Connected Devices Platform Service allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-21232 | 1 Microsoft | 5 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 2 more | 2026-06-17 | N/A | 7.8 HIGH |
| Untrusted pointer dereference in Windows HTTP.sys allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-21231 | 1 Microsoft | 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more | 2026-06-17 | N/A | 7.8 HIGH |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Kernel allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-20930 | 1 Microsoft | 10 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 7 more | 2026-06-17 | N/A | 7.8 HIGH |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-20928 | 1 Microsoft | 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more | 2026-06-17 | N/A | 4.6 MEDIUM |
| Improper removal of sensitive information before storage or transfer in Windows Recovery Environment Agent allows an unauthorized attacker to bypass a security feature with a physical attack. | |||||
| CVE-2026-20806 | 1 Microsoft | 11 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 8 more | 2026-06-17 | N/A | 5.5 MEDIUM |
| Access of resource using incompatible type ('type confusion') in Windows COM allows an authorized attacker to disclose information locally. | |||||