CVE-2026-83768 is a heap-based buffer overflow vulnerability in the Windows Kernel affecting Windows 10 Version 1809 and related builds. It allows an authorized local attacker to elevate privileges. The vulnerability has a high severity score of 7.8 and has been officially fixed in multiple Windows 10 builds. No known exploits in the wild have been reported.
CVE-2026-83758 is a heap-based buffer overflow vulnerability in Windows Error Reporting affecting multiple versions of Microsoft Windows 10, including Version 1607. This flaw allows an authorized local attacker to execute arbitrary code on the affected system. The vulnerability has been assigned a high severity with a CVSS score of 7.8. Official patches have been released to address this issue.
CVE-2026-83754 is a heap-based buffer overflow vulnerability in OpenSSH for Windows on Microsoft Windows 10 Version 1809 and related builds. This flaw allows an unauthorized attacker to execute code remotely over a network. The vulnerability has a high severity rating with a CVSS score of 7.5. Microsoft has released official fixes for all affected versions.
CVE-2026-83753 is a heap-based buffer overflow vulnerability in the Windows Camera Frame Server Monitor component of Microsoft Windows 10 Version 21H2. This flaw allows an authorized local attacker to elevate privileges on the affected system. The vulnerability has a high severity rating with a CVSS score of 7.8. Microsoft has released official fixes for all affected versions. No known exploits are reported in the wild at this time.
CVE-2026-83748 is a critical heap-based buffer overflow vulnerability in Windows Error Reporting affecting multiple versions of Microsoft Windows 10, including Version 1607. This flaw allows an unauthorized attacker to execute arbitrary code remotely over a network without user interaction. The vulnerability has a CVSS score of 9.8, indicating a severe risk to confidentiality, integrity, and availability. Microsoft has released official fixes for all affected versions.
CVE-2026-83693 is a critical heap-based buffer overflow vulnerability in Windows Error Reporting affecting multiple versions of Microsoft Windows 10, including Version 1607. This flaw allows an unauthorized attacker to execute arbitrary code remotely over a network without user interaction. The vulnerability has a high CVSS score of 9.8, indicating severe impact on confidentiality, integrity, and availability. Microsoft has issued official fixes for all affected versions.
CVE-2026-83692 is a heap-based buffer overflow vulnerability in the Windows Bind Filter Driver affecting Microsoft Windows 10 Version 21H2 and related builds. This flaw allows an authorized local attacker to elevate privileges on the affected system. The vulnerability has been assigned a high severity rating with a CVSS score of 7.8. Microsoft has released official fixes for all affected versions.
CVE-2026-83691 is a heap-based buffer overflow vulnerability in the Windows DHCP Server component affecting multiple versions of Microsoft Windows 10, including Version 1607. This flaw allows an authorized local attacker to elevate privileges on the affected system. The vulnerability has been assigned a high severity rating with a CVSS score of 7.8. Official patches have been released by Microsoft to address this issue.
CVE-2026-83688 is a heap-based buffer overflow vulnerability in the Remote Desktop Client component of Microsoft Windows 10 Version 1607 and related builds. This flaw allows an unauthorized attacker to execute arbitrary code remotely over a network. The vulnerability has a high severity with a CVSS score of 8.8. Microsoft has released official fixes for multiple affected versions.
CVE-2026-83678 is a heap-based buffer overflow vulnerability in the Windows TCP/IP stack affecting multiple versions of Microsoft Windows 10, including Version 1607 and later builds. This flaw allows an authorized local attacker to elevate privileges on the affected system. The vulnerability has been assigned a high severity score of 7.8 CVSS v3.1. Official patches have been released by Microsoft to address this issue.
CVE-2026-83652 is a heap-based buffer overflow vulnerability in the Windows NTFS component affecting multiple versions of Microsoft Windows 10, including Version 1607 and later builds. This flaw allows an authorized local attacker to elevate privileges on the affected system. The vulnerability has been assigned a high severity rating with a CVSS score of 7.8. Official patches have been released by Microsoft to address this issue.
CVE-2026-83650 is a heap-based buffer overflow vulnerability in Windows Media on Microsoft Windows 10 Version 1607 and other specified versions. This flaw allows an authorized local attacker to elevate privileges. The vulnerability has a high severity rating with a CVSS score of 7.8. Official patches have been released to address this issue.
CVE-2026-83641 is a heap-based buffer overflow vulnerability in Windows Media on Microsoft Windows 10 Version 1607 and related versions. This flaw allows an authorized local attacker to elevate privileges. The vulnerability has a high severity score and has been officially fixed in multiple Windows 10 builds.
CVE-2026-83580 is a heap-based buffer overflow vulnerability in the Windows Client-Side Caching (CSC) Service affecting multiple versions of Microsoft Windows 10, including Version 1607. This flaw allows an authorized local attacker to elevate privileges on the affected system. The vulnerability has a high severity rating and has been officially fixed by Microsoft in specific updates.
CVE-2026-83578 is a critical integer underflow vulnerability in Windows PowerShell on Microsoft Windows 10 Version 1607 and related versions. This flaw allows an unauthorized attacker to execute code remotely over a network. The vulnerability affects multiple Windows 10 builds prior to specific fixed versions. Microsoft has released official patches to address this issue.
CVE-2026-83518 is a heap-based buffer overflow vulnerability in the RPC Runtime component of Microsoft Windows 11 version 23H2. It allows an authorized local attacker to elevate privileges. The vulnerability affects multiple builds of Windows 11 23H2 prior to specific fixed versions. A patch is available from Microsoft to address this issue.
CVE-2026-69633 is a heap-based buffer overflow vulnerability in the Windows Update component of Microsoft Windows 10 Version 1607 and related builds. It allows an authorized local attacker to elevate privileges on the affected system. The vulnerability has been assigned a high severity with a CVSS score of 7.8. Official patches have been released to address this issue in multiple Windows 10 builds.
CVE-2026-69354 is a heap-based buffer overflow vulnerability in Windows Error Reporting affecting multiple versions of Microsoft Windows 10, including Version 1607. This flaw allows an authorized local attacker to elevate privileges. The vulnerability has been assigned a high severity score and has been officially fixed in specific Windows updates.
CVE-2026-69634 is a critical heap-based buffer overflow vulnerability in the Windows iSCSI component affecting multiple versions of Microsoft Windows 10, including Version 1607. This flaw allows an unauthorized attacker to execute arbitrary code remotely over a network. The vulnerability has a high CVSS score of 9.8 and has been officially fixed by Microsoft in several Windows 10 updates.
CVE-2026-68836 is a heap-based buffer overflow vulnerability in the Windows kernel32.dll component affecting multiple versions of Microsoft Windows 10, including Version 1607. This flaw allows an authorized local attacker to elevate privileges on the affected system. The vulnerability has a high severity rating with a CVSS score of 7.8. Official patches have been released to address this issue in the specified fixed versions.