CVE-2026-69547 is a heap-based buffer overflow vulnerability in the Windows DHCP Server component affecting multiple versions of Microsoft Windows 10 and related Windows versions. This flaw allows an authorized attacker to execute arbitrary code remotely over a network. The vulnerability has a high severity rating with a CVSS score of 8.8. Microsoft has released official fixes for all affected versions.
CVE-2026-69509 is a heap-based buffer overflow vulnerability in the Windows Fax Service 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 score and has been officially fixed by Microsoft in multiple updates.
CVE-2026-69512 is a heap-based buffer overflow vulnerability in the Windows Spaceport.sys driver affecting multiple versions of Microsoft Windows 10, including Version 1607 and later builds. This flaw allows an authorized attacker to elevate privileges over a network. The vulnerability has a high severity rating and has been officially fixed in specific Windows 10 builds.
CVE-2026-69511 is a heap-based buffer overflow vulnerability in Microsoft Windows Media Foundation affecting multiple versions of Windows 10, including Version 1607. 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 8.8. Microsoft has released official fixes for all affected versions.
CVE-2026-69493 is a critical out-of-bounds read vulnerability in the Windows Event Logging Service affecting multiple versions of Microsoft Windows 10, including Version 1607. This flaw allows an unauthorized attacker to execute 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 released official fixes for all affected versions.
CVE-2026-69578 is a numeric truncation error vulnerability in the Windows Kernel affecting Windows 10 Version 1607 and other versions. It allows an authorized local attacker to elevate privileges. The vulnerability has a high severity rating and has been officially fixed by Microsoft in multiple Windows 10 builds.
CVE-2026-69480 is a heap-based buffer overflow vulnerability in the Windows Partition Management Driver affecting Windows 10 Version 21H2 and related builds. An authorized local attacker can exploit this flaw to elevate privileges. The vulnerability has a high severity score of 7.8 and has been officially fixed by Microsoft in multiple Windows 10 builds.
CVE-2026-69478 is a heap-based buffer overflow vulnerability in the Windows Device Association Service on Microsoft Windows 10 Version 1607 and related builds. This flaw allows an authorized local attacker to elevate privileges. The vulnerability has a high severity rating with a CVSS score of 7.8. Microsoft has released official fixes for affected versions.
CVE-2026-69459 is a heap-based buffer overflow vulnerability in the Windows Power Dependency Coordinator component of Microsoft Windows 10 Version 1809 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 patches that address this issue in multiple Windows 10 builds.
CVE-2026-69456 is a heap-based buffer overflow vulnerability in Microsoft Windows Speech on Windows 10 Version 1607 and later builds. This flaw allows an authorized local attacker to elevate privileges. The vulnerability has been assigned a high severity with a CVSS score of 7.8. Microsoft has released official fixes for all affected versions.
CVE-2026-69462 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 attacker to elevate privileges over a network. The vulnerability has a high severity rating with a CVSS score of 8. An official fix is available in specific Windows updates.
CVE-2026-69444 is a heap-based buffer overflow vulnerability in Microsoft Windows Speech on Windows 10 Version 1607 and later builds. It allows an authorized local attacker to elevate privileges. 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-2026-69434 is a heap-based buffer overflow vulnerability in the Windows URL Moniker component affecting multiple versions of Microsoft Windows 10, including Version 1607. 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 8.8. Official fixes have been released by Microsoft for all affected versions.
CVE-2026-69433 is a heap-based buffer overflow vulnerability in Windows Error Reporting on Microsoft Windows 10 Version 1607 and related builds. This flaw allows an authorized local attacker to elevate privileges. The vulnerability has been assigned a high severity with a CVSS score of 7.8. Microsoft has released official fixes for all affected versions.
CVE-2026-69447 is a heap-based buffer overflow vulnerability in the Windows Audio Service of Microsoft Windows 11 version 23H2. 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 patches that address this issue in specific Windows 11 builds.
CVE-2026-69449 is a heap-based buffer overflow vulnerability in Windows BitLocker on multiple versions of Microsoft Windows 10, including Version 1607. This flaw allows an authorized local attacker with high privileges to execute arbitrary code. The vulnerability has been assigned a CVSS 3.1 score of 6.7 (medium severity). Official patches have been released to address this issue in various Windows 10 builds.
CVE-2026-69424 is a heap-based buffer overflow vulnerability in the Windows Distributed File System (DFS) component of Microsoft Windows 10 Version 1607 and other specified versions. 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.
CVE-2026-69421 is an integer underflow vulnerability in the Windows Kernel Mode Driver 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. Microsoft has released official fixes for all affected versions.
CVE-2026-69386 is a heap-based buffer overflow vulnerability in Microsoft Windows Media Foundation affecting Windows 10 Version 1809 and later builds. This flaw allows an unauthorized attacker to execute code remotely over a network. The vulnerability has been assigned a high severity with a CVSS score of 8.8. Official patches are available that address this issue in multiple Windows 10 builds.
CVE-2026-69360 is a heap-based buffer overflow vulnerability in Microsoft Office Word on Windows 10 Version 1607 and other specified versions. This flaw allows an unauthorized attacker to execute code remotely over a network. The vulnerability has a high severity with a CVSS score of 8.8. An official fix is available from Microsoft.