Security
CVE Feed
Latest vulnerabilities from the National Vulnerability Database.
52171
Total
4143
Critical
15453
High
15185
Medium
| CVE ID | Severity | Score | Description | Published |
|---|---|---|---|---|
| CVE-2026-50688 | HIGH | 7.8 | Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-50687 | HIGH | 8.8 | Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-50686 | HIGH | 8.1 | Access of resource using incompatible type ('type confusion') in Windows OLE allows an unauthorized attacker to execute code over a network. | Jul 14, 2026 |
| CVE-2026-50685 | HIGH | 7.5 | Double free in Windows DHCP Server allows an authorized attacker to execute code over a network. | Jul 14, 2026 |
| CVE-2026-50684 | MEDIUM | 4.8 | Improper neutralization of input during web page generation ('cross-site scripting') in Active Directory Federation Services (AD FS) allows an authorized attacker to perform spoofing over … | Jul 14, 2026 |
| CVE-2026-50683 | HIGH | 8.0 | Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to elevate privileges over an adjacent network. | Jul 14, 2026 |
| CVE-2026-50682 | HIGH | 7.1 | Out-of-bounds read in Windows Active Directory allows an authorized attacker to deny service over a network. | Jul 14, 2026 |
| CVE-2026-50681 | MEDIUM | 5.5 | Exposure of sensitive information to an unauthorized actor in Windows Cryptographic Services allows an authorized attacker to disclose information locally. | Jul 14, 2026 |
| CVE-2026-50680 | HIGH | 8.2 | Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-50679 | HIGH | 7.8 | Heap-based buffer overflow in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-50677 | HIGH | 7.8 | Use after free in Windows Media allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-50676 | HIGH | 7.8 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Media allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-50674 | HIGH | 7.0 | Use after free in Windows USB Print Driver allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-50673 | HIGH | 7.8 | Null pointer dereference in Windows Kernel allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-50672 | HIGH | 7.0 | Use after free in Windows NTFS allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-50670 | HIGH | 8.8 | Out-of-bounds read in Windows Kernel allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-50669 | HIGH | 7.0 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-50668 | MEDIUM | 6.8 | Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to elevate privileges with a physical attack. | Jul 14, 2026 |
| CVE-2026-50667 | HIGH | 7.8 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows NTFS allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-50666 | HIGH | 8.8 | Use after free in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges over a network. | Jul 14, 2026 |
| CVE-2026-50665 | HIGH | 7.8 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | Jul 14, 2026 |
| CVE-2026-50661 | MEDIUM | 6.1 | Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack. | Jul 14, 2026 |
| CVE-2026-50658 | HIGH | 7.0 | Time-of-check time-of-use (toctou) race condition in Microsoft Defender allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-50657 | MEDIUM | 4.7 | Exposure of private personal information to an unauthorized actor in Microsoft Defender allows an authorized attacker to disclose information locally. | Jul 14, 2026 |
| CVE-2026-50655 | HIGH | 7.8 | Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally. | Jul 14, 2026 |