CVE Intelligence

Vulnerabilidades do Microsoft Windows 10 Version 21H2

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CVEs publicadas que afetam Microsoft Windows 10 Version 21H2: 2576 registro(s), com versões afetadas e correções.

CVE-2026-71347 Média · 6.4 CWE-362 13/10/2026
Windows Security Center Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Security Center allows an authorized attacker to elevate privileges locally.
CVE-2026-70580 Alta · 8.8 CWE-306 13/10/2026
Windows Credential Guard Spoofing Vulnerability
Missing authentication for critical function in Windows Credential Guard allows an authorized attacker to perform spoofing locally.
CVE-2026-70566 Alta · 7.8 CWE-476 13/10/2026
Windows Schannel Elevation of Privilege Vulnerability
Null pointer dereference in Windows Schannel allows an authorized attacker to elevate privileges locally.
CVE-2026-70303 Alta · 7.8 CWE-787 13/10/2026
Windows Kernel Elevation of Privilege Vulnerability
Out-of-bounds write in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-70295 Média · 5.5 CWE-125 13/10/2026
Win32k Information Disclosure Vulnerability
Out-of-bounds read in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally.
CVE-2026-70294 Média · 5.5 CWE-20 13/10/2026
Win32k Information Disclosure Vulnerability
Out-of-bounds read in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally.
CVE-2026-70293 Média · 5.5 CWE-908 13/10/2026
Win32k Information Disclosure Vulnerability
Use of uninitialized resource in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally.
CVE-2026-70292 Média · 5.5 CWE-125 13/10/2026
Win32k Information Disclosure Vulnerability
Out-of-bounds read in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally.
CVE-2026-70288 Média · 5.5 CWE-367 13/10/2026
Win32k Information Disclosure Vulnerability
Time-of-check time-of-use (toctou) race condition in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally.
CVE-2026-70286 Alta · 7.8 CWE-122 13/10/2026
Windows Graphics Component Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
CVE-2026-70285 Alta · 7.8 CWE-122 13/10/2026
Windows Win32k Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
CVE-2026-70284 Média · 5.5 CWE-908 13/10/2026
Win32k Information Disclosure Vulnerability
Use of uninitialized resource in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally.
CVE-2026-70280 Média · 4.4 CWE-863 13/10/2026
Windows Hello Security Feature Bypass Vulnerability
Incorrect authorization in Windows Hello allows an authorized attacker to bypass a security feature locally.
CVE-2026-70278 Alta · 7.8 CWE-122 13/10/2026
Microsoft Windows Media Foundation Elevation of Privilege Vulnerability
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an authorized attacker to elevate privileges locally.
CVE-2026-70277 Média · 5.5 CWE-125 13/10/2026
Windows Fast FAT File System Driver Information Disclosure Vulnerability
Out-of-bounds read in Windows Fast FAT Driver allows an unauthorized attacker to disclose information locally.
CVE-2026-70275 Alta · 8.8 CWE-822 13/10/2026
Windows CD-ROM File System Driver Remote Code Execution Vulnerability
Untrusted pointer dereference in Windows CD-ROM Driver allows an unauthorized attacker to execute code over a network.
CVE-2026-70272 Alta · 7.0 CWE-416 13/10/2026
Windows Installer Elevation of Privilege Vulnerability
Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-70271 Alta · 7.0 CWE-416 13/10/2026
Windows Win32k Elevation of Privilege Vulnerability
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
CVE-2026-70270 Média · 5.5 CWE-822 13/10/2026
Windows Container Isolation FS Filter Driver Elevation of Privilege Vulnerability
Untrusted pointer dereference in Windows Container Isolation FS Filter Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-70262 Alta · 8.8 CWE-122 13/10/2026
WebDAV Elevation of Privilege Vulnerability
Heap-based buffer overflow in WebDAV allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-70261 Média · 5.5 CWE-497 13/10/2026
Microsoft Trace Data Helper Information Disclosure Vulnerability
Exposure of sensitive system information to an unauthorized control sphere in Microsoft Trace Data Helper allows an authorized attacker to disclose information locally.
CVE-2026-70260 Média · 5.5 CWE-497 13/10/2026
Microsoft Trace Data Helper Information Disclosure Vulnerability
Exposure of sensitive system information to an unauthorized control sphere in Microsoft Trace Data Helper allows an authorized attacker to disclose information locally.
CVE-2026-70258 Alta · 8.8 CWE-122 13/10/2026
Microsoft Windows Media Foundation Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.
CVE-2026-70255 Alta · 7.8 CWE-122 13/10/2026
Desktop Window Manager Elevation of Privilege Vulnerability
Heap-based buffer overflow in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
CVE-2026-70253 Alta · 7.0 CWE-416 13/10/2026
Windows Win32k Elevation of Privilege Vulnerability
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.