Security
CVE Feed
Latest vulnerabilities from the National Vulnerability Database.
52341
Total
4150
Critical
15505
High
15208
Medium
| CVE ID | Severity | Score | Description | Published |
|---|---|---|---|---|
| CVE-2026-49800 | HIGH | 7.8 | Integer overflow or wraparound in Windows Web Proxy Auto-Discovery Protocol (WPAD) allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-49799 | MEDIUM | 6.5 | Uncontrolled resource consumption in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to deny service over a network. | Jul 14, 2026 |
| CVE-2026-49798 | CRITICAL | 9.3 | Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-49797 | HIGH | 7.8 | Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally. | Jul 14, 2026 |
| CVE-2026-49796 | HIGH | 7.8 | Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code locally. | Jul 14, 2026 |
| CVE-2026-49795 | HIGH | 8.8 | Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-49794 | MEDIUM | 4.6 | Out-of-bounds read in Windows USB Audio Class driver (usbaudio.sys) allows an unauthorized attacker to disclose information with a physical attack. | Jul 14, 2026 |
| CVE-2026-49793 | HIGH | 7.8 | Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally. | Jul 14, 2026 |
| CVE-2026-49792 | HIGH | 7.8 | Numeric truncation error in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally. | Jul 14, 2026 |
| CVE-2026-49791 | HIGH | 7.1 | Improper link resolution before file access ('link following') in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-49790 | HIGH | 7.3 | Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability | Jul 14, 2026 |
| CVE-2026-49789 | HIGH | 7.3 | Stack-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-49788 | HIGH | 7.5 | Allocation of resources without limits or throttling in HTTP/2 allows an unauthorized attacker to deny service over a network. | Jul 14, 2026 |
| CVE-2026-49787 | HIGH | 7.5 | Allocation of resources without limits or throttling in Windows HTTP.sys allows an unauthorized attacker to deny service over a network. | Jul 14, 2026 |
| CVE-2026-49784 | HIGH | 7.0 | Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Windows App Store allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-49783 | HIGH | 7.8 | Improperly implemented security check for standard in Windows Secure Boot allows an authorized attacker to bypass a security feature locally. | Jul 14, 2026 |
| CVE-2026-49184 | HIGH | 8.4 | Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally. | Jul 14, 2026 |
| CVE-2026-49183 | HIGH | 7.0 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Clipboard Server allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-49181 | HIGH | 7.5 | Integer underflow (wrap or wraparound) in Windows DHCP Client allows an unauthorized attacker to elevate privileges over a network. | Jul 14, 2026 |
| CVE-2026-49180 | MEDIUM | 5.5 | Improper link resolution before file access ('link following') in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally. | Jul 14, 2026 |
| CVE-2026-49178 | HIGH | 8.8 | Heap-based buffer overflow in Active Directory Domain Services allows an authorized attacker to execute code over a network. | Jul 14, 2026 |
| CVE-2026-49176 | HIGH | 7.8 | Improper privilege management in Windows WalletService allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-49175 | HIGH | 7.8 | Heap-based buffer overflow in Windows DNS allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-49174 | MEDIUM | 6.1 | Missing authentication for critical function in Microsoft Windows DNS allows an authorized attacker to perform tampering locally. | Jul 14, 2026 |
| CVE-2026-49173 | HIGH | 7.8 | Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |