Início / CVEs
Base de CVEs
Vulnerabilidades publicadas, com severidade, exploração conhecida e fontes oficiais.
CVE-2026-83648
Média · 6.5
CWE-476 13/10/2026
Windows Active Directory Domain Services Denial of Service Vulnerability
Null pointer dereference in Active Directory Domain Services allows an authorized attacker to deny service over a network.
CVE-2026-83646
Média · 5.4
CWE-601 13/10/2026
Active Directory Federation Services (AD FS) Spoofing Vulnerability
Url redirection to untrusted site ('open redirect') in Active Directory Federation Services (AD FS) allows an authorized attacker to perform spoofing over a network.
CVE-2026-83636
Média · 6.5
CWE-476 13/10/2026
Windows Hyper-V Denial of Service Vulnerability
Null pointer dereference in Windows Hyper-V allows an authorized attacker to deny service locally.
CVE-2026-83582
Média · 4.7
CWE-416 13/10/2026
Windows Graphics Kernel Information Disclosure Vulnerability
Use after free in Windows Graphics Kernel allows an authorized attacker to disclose information locally.
CVE-2026-83573
Média · 6.8
CWE-190 13/10/2026
Windows Kernel-Mode Driver Elevation of Privilege Vulnerability
Integer overflow or wraparound in Windows Kernel Mode Driver allows an unauthorized attacker to elevate privileges with a physical attack.
CVE-2026-83571
Média · 5.5
CWE-476 13/10/2026
Windows Audio Service Information Disclosure Vulnerability
Null pointer dereference in Windows Audio Service allows an authorized attacker to disclose information locally.
CVE-2026-83565
Média · 5.5
CWE-126 13/10/2026
Windows Encrypting File System (EFS) Information Disclosure Vulnerability
Buffer over-read in Windows Encrypting File System (EFS) allows an authorized attacker to disclose information locally.
CVE-2026-83521
Média · 6.5
CWE-125 13/10/2026
Windows IKE Extension Information Disclosure Vulnerability
Out-of-bounds read in Windows IKE Extension allows an authorized attacker to disclose information over a network.
CVE-2026-83507
Média · 5.5
CWE-59 13/10/2026
Windows Update Orchestrator Service Information Disclosure Vulnerability
Improper link resolution before file access ('link following') in Windows Update Orchestrator Service allows an authorized attacker to disclose information locally.
CVE-2026-83504
Média · 4.7
CWE-367 13/10/2026
Windows SmartScreen Information Disclosure Vulnerability
Time-of-check time-of-use (toctou) race condition in Windows SmartScreen allows an authorized attacker to disclose information locally.
CVE-2026-83500
Média · 6.1
CWE-601 13/10/2026
Windows BitLocker Security Feature Bypass Vulnerability
Url redirection to untrusted site ('open redirect') in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.
CVE-2026-81964
Média · 5.5
CWE-798 13/10/2026
Windows Update Orchestrator Service Security Feature Bypass Vulnerability
Use of hard-coded credentials in Windows Update Orchestrator Service allows an authorized attacker to bypass a security feature locally.
CVE-2026-70298
Média · 6.5
CWE-22 13/10/2026
Microsoft Office SharePoint Information Disclosure Vulnerability
Improper limitation of a pathname to a restricted directory ('path traversal') in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.
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-2026-70284
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 · 5.5
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-2026-70277
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-2026-70270
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-2026-70264
Média · 5.5
CWE-59 13/10/2026
Microsoft Defender Information Disclosure Vulnerability
Improper link resolution before file access ('link following') in Microsoft Defender allows an authorized attacker to disclose information locally.
CVE-2026-70263
Média · 6.5
CWE-125 13/10/2026
Microsoft Office Word Information Disclosure Vulnerability
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information 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.