2026 CVE Vulnerabilities
43,297 CVEs published in 2026.
| CVE ID | Severity | CVSS | EPSS | Published | Description |
|---|---|---|---|---|---|
| CVE-2026-62888 | HIGH | 7.8 | — | Aug 11, 2026 | Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally. |
| CVE-2026-62887 | MEDIUM | 5.5 | — | Aug 11, 2026 | Out-of-bounds read in Windows NTFS allows an authorized attacker to disclose information locally. |
| CVE-2026-62886 | HIGH | 7.8 | — | Aug 11, 2026 | Integer overflow or wraparound in .NET allows an unauthorized attacker to elevate privileges locally. |
| CVE-2026-62885 | HIGH | 7.8 | — | Aug 11, 2026 | Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally. |
| CVE-2026-62883 | MEDIUM | 6.7 | — | Aug 11, 2026 | Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally. |
| CVE-2026-62882 | MEDIUM | 4.3 | 0.6% | Aug 11, 2026 | Insufficiently protected credentials in Microsoft Office Outlook allows an unauthorized attacker to perform spoofing ove... |
| CVE-2026-62881 | MEDIUM | 6.7 | — | Aug 11, 2026 | Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally. |
| CVE-2026-62880 | HIGH | 7.8 | — | Aug 11, 2026 | Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally. |
| CVE-2026-62878 | CRITICAL | 9.8 | 0.9% | Aug 11, 2026 | Stack-based buffer overflow in Windows DNS allows an unauthorized attacker to execute code over a network. |
| CVE-2026-62877 | HIGH | 7.8 | — | Aug 11, 2026 | Stack-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally. |
| CVE-2026-62876 | HIGH | 7.8 | — | Aug 11, 2026 | Out-of-bounds read in Windows Win32K allows an authorized attacker to elevate privileges locally. |
| CVE-2026-62872 | HIGH | 8.8 | — | Aug 11, 2026 | Incorrect authorization in .NET Framework allows an authorized attacker to elevate privileges over a network. |
| CVE-2026-62871 | HIGH | 7.8 | — | Aug 11, 2026 | Out-of-bounds write in .NET allows an unauthorized attacker to execute code locally. |
| CVE-2026-62869 | HIGH | 8.8 | — | Aug 11, 2026 | Insufficient verification of data authenticity in Azure Entra ID allows an authorized attacker to perform spoofing over ... |
| CVE-2026-62842 | MEDIUM | 5.5 | — | Aug 11, 2026 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. |
| CVE-2026-62839 | MEDIUM | 6.5 | — | Aug 11, 2026 | Insufficiently protected credentials in Microsoft Office SharePoint allows an authorized attacker to perform spoofing ov... |
| CVE-2026-62837 | MEDIUM | 6.5 | — | Aug 11, 2026 | Relative path traversal in Microsoft Office SharePoint allows an authorized attacker to disclose information over a netw... |
| CVE-2026-62832 | HIGH | 7.8 | — | Aug 11, 2026 | Improper link resolution before file access ('link following') in Windows User Profile Service allows an authorized atta... |
| CVE-2026-62829 | MEDIUM | 5.4 | — | Aug 11, 2026 | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allo... |
| CVE-2026-62827 | HIGH | 8.8 | — | Aug 11, 2026 | Improper authentication in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a networ... |
| CVE-2026-62824 | HIGH | 8.8 | — | Aug 11, 2026 | Stack-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. |
| CVE-2026-62823 | HIGH | 8.8 | — | Aug 11, 2026 | Heap-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over an adjacent netwo... |
| CVE-2026-62822 | HIGH | 8.8 | — | Aug 11, 2026 | Integer overflow or wraparound in Windows GDI+ allows an unauthorized attacker to execute code over a network. |
| CVE-2026-62820 | HIGH | 8.1 | — | Aug 11, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows DNS allows an una... |
| CVE-2026-62819 | HIGH | 8.1 | — | Aug 11, 2026 | Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access... |
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