Security
CVE Feed
Latest vulnerabilities from the National Vulnerability Database.
52566
Total
4174
Critical
15576
High
15266
Medium
| CVE ID | Severity | Score | Description | Published |
|---|---|---|---|---|
| CVE-2026-54999 | HIGH | 8.8 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an unauthorized attacker to execute code over an adjacent network. | Jul 14, 2026 |
| CVE-2026-54997 | MEDIUM | 5.5 | Use of uninitialized resource in Windows SMB allows an authorized attacker to disclose information locally. | Jul 14, 2026 |
| CVE-2026-54996 | HIGH | 7.0 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print Driver allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-54995 | HIGH | 8.1 | Use after free in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over a network. | Jul 14, 2026 |
| CVE-2026-54993 | HIGH | 7.8 | Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code locally. | Jul 14, 2026 |
| CVE-2026-54992 | HIGH | 8.4 | Heap-based buffer overflow in Windows Message Queuing Queue Manager allows an unauthorized attacker to execute code locally. | Jul 14, 2026 |
| CVE-2026-54991 | HIGH | 7.8 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print Driver allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-54990 | CRITICAL | 9.8 | Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. | Jul 14, 2026 |
| CVE-2026-54989 | HIGH | 7.0 | Use after free in Quality Windows Audio/Video Experience (QWAVE) service allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-54988 | MEDIUM | 6.1 | Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | Jul 14, 2026 |
| CVE-2026-54987 | HIGH | 7.8 | Heap-based buffer overflow in Windows Overlay Filter allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-54986 | HIGH | 7.8 | Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-54983 | HIGH | 7.5 | Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network. | Jul 14, 2026 |
| CVE-2026-54982 | HIGH | 8.8 | Integer underflow (wrap or wraparound) in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over an adjacent network. | Jul 14, 2026 |
| CVE-2026-54433 | HIGH | 7.2 | In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, there is Stored Cross-Site Scripting (XSS) via a crafted plain-text email message. The attacker-controlled JavaScript executes … | Jul 14, 2026 |
| CVE-2026-54432 | MEDIUM | 4.7 | Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2 allows Stored Cross-Site Scripting (XSS). The issue occurs because the attachment MIME type is not properly escaped … | Jul 14, 2026 |
| CVE-2026-54132 | MEDIUM | 6.8 | Heap-based buffer overflow in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack. | Jul 14, 2026 |
| CVE-2026-54129 | HIGH | 7.0 | Use after free in Windows Hyper-V allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-54127 | HIGH | 7.4 | Use after free in Windows Hyper-V allows an unauthorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-54122 | HIGH | 8.4 | Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code locally. | Jul 14, 2026 |
| CVE-2026-54119 | HIGH | 7.5 | Loop with unreachable exit condition ('infinite loop') in Windows Active Directory allows an unauthorized attacker to deny service over a network. | Jul 14, 2026 |
| CVE-2026-54118 | HIGH | 8.8 | Deserialization of untrusted data in SQL Server allows an authorized attacker to execute code over a network. | Jul 14, 2026 |
| CVE-2026-54117 | HIGH | 8.8 | Deserialization of untrusted data in SQL Server allows an authorized attacker to execute code over a network. | Jul 14, 2026 |
| CVE-2026-54114 | HIGH | 7.8 | Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |
| CVE-2026-54112 | HIGH | 7.8 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K allows an authorized attacker to elevate privileges locally. | Jul 14, 2026 |