CVE-2026-62758 Microsoft
Heap-based buffer overflow in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally.
CVSS 7.8
Update availability Security update available Affected: Windows 10 Version 1607 for 32-bit Systems · Windows 10 Version 1607 for x64-based Systems · +28 more
Updated September 30, 2026
CVE-2026-62784 Microsoft
Heap-based buffer overflow in Microsoft Local Security Authority Server (lsasrv) allows an authorized attacker to execute code over a network.
CVSS 8.8
Update availability Security update available Affected: Windows 10 Version 1607 for 32-bit Systems · Windows 10 Version 1607 for x64-based Systems · +28 more
Updated September 30, 2026
CVE-2026-65787 Microsoft
Heap-based buffer overflow in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
CVSS 7.8
Update availability Security update available Affected: Windows 10 Version 1607 for 32-bit Systems · Windows 10 Version 1607 for x64-based Systems · +24 more
Updated September 30, 2026
CVE-2026-69288 Microsoft
Use of uninitialized resource in Windows GDI+ allows an authorized attacker to disclose information locally.
CVSS 5.5
Update availability Security update available Affected: Windows 10 Version 1607 for 32-bit Systems · Windows 10 Version 1607 for x64-based Systems · +28 more
Updated September 30, 2026
CVE-2026-69328 Microsoft
Untrusted search path in Windows Storage allows an authorized attacker to elevate privileges locally.
CVSS 7.8
Update availability Security update available Affected: Windows 10 Version 1607 for 32-bit Systems · Windows 10 Version 1607 for x64-based Systems · +24 more
Updated September 30, 2026
CVE-2026-69504 Microsoft
Out-of-bounds read in Windows NTFS allows an authorized attacker to disclose information locally.
CVSS 5.5
Update availability Security update available Affected: Windows 10 Version 1607 for 32-bit Systems · Windows 10 Version 1607 for x64-based Systems · +28 more
Updated September 30, 2026
CVE-2026-69586 Microsoft
Integer overflow or wraparound in Microsoft Windows PDF allows an unauthorized attacker to execute code over a network.
CVSS 9.8
Update availability Security update available Affected: Windows 10 Version 1607 for 32-bit Systems · Windows 10 Version 1607 for x64-based Systems · +24 more
Updated September 30, 2026
CVE-2026-69605 Microsoft
Use after free in Microsoft Install Service allows an authorized attacker to elevate privileges locally.
CVSS 7.0
Update availability Security update available Affected: Windows 10 Version 21H2 for 32-bit Systems · Windows 10 Version 21H2 for ARM64-based Systems · +16 more
Updated September 30, 2026
CVE-2026-69712 Microsoft
Use after free in Windows Key Distribution Center allows an authorized attacker to execute code over a network.
CVSS 8.8
Update availability Security update available Affected: Windows Server 2012 · Windows Server 2012 (Server Core installation) · +10 more
Updated September 30, 2026
CVE-2026-70125 Microsoft
Review the authoritative advisory for the vulnerability description and applicability.
CVSS 8.8
Update availability Patch status unknown Affected: Microsoft 365 Apps for Enterprise for 32-bit Systems · Microsoft 365 Apps for Enterprise for 64-bit Systems · +4 more
Updated September 30, 2026
CVE-2026-70562 Microsoft
Double free in Windows Audio Service allows an authorized attacker to elevate privileges locally.
CVSS 7.0
Update availability Security update available Affected: Windows 10 Version 1607 for 32-bit Systems · Windows 10 Version 1607 for x64-based Systems · +28 more
Updated September 30, 2026
CVE-2026-55556 Microsoft
Review the authoritative advisory for the vulnerability description and applicability.
CVSS Not supplied
Update availability Patch status unknown Affected: azl3 rsyslog 8.2308.0-7 on Azure Linux 3.0
Updated September 30, 2026
CVE-2026-97399 Microsoft
Review the authoritative advisory for the vulnerability description and applicability.
CVSS 3.7
Update availability Patch status unknown Affected: azl3 glibc 2.38-21 on Azure Linux 3.0
Updated September 30, 2026
CVE-2026-76504 Cisco
Cisco Catalyst SD-WAN Manager contains a hex encoding vulnerability that could allow an unauthenticated, remote attacker to access an affected system with privileges of the admin user due to improper handling of URI encoding in an HTTP request.
CVSS Not supplied
Update availability Patch status unknown Affected: Catalyst SD-WAN Manager
Added to CISA KEV September 30, 2026
CVE-2026-94285 Microsoft
Review the authoritative advisory for the vulnerability description and applicability.
CVSS 5.1
Update availability Patch status unknown Affected: azl3 libX11 1.8.7-1 on Azure Linux 3.0
Updated September 29, 2026
CVE-2026-50332 Microsoft
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVSS 7.8
Update availability Security update available Affected: Windows 10 Version 1607 for 32-bit Systems · Windows 10 Version 1607 for x64-based Systems · +25 more
Updated September 29, 2026
CVE-2026-50357 Microsoft
Numeric truncation error in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally.
CVSS 7.8
Update availability Security update available Affected: Windows 10 Version 1607 for 32-bit Systems · Windows 10 Version 1607 for x64-based Systems · +21 more
Updated September 29, 2026
CVE-2026-50400 Microsoft
Stack-based buffer overflow in Windows App Installer allows an authorized attacker to elevate privileges locally.
CVSS 7.8
Update availability Security update available Affected: Windows 10 Version 1607 for 32-bit Systems · Windows 10 Version 1607 for x64-based Systems · +25 more
Updated September 29, 2026
CVE-2026-50414 Microsoft
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Media allows an authorized attacker to elevate privileges over a network.
CVSS 7.5
Update availability Security update available Affected: Windows 11 Version 24H2 for ARM64-based Systems · Windows 11 Version 24H2 for x64-based Systems · +6 more
Updated September 29, 2026
CVE-2026-56172 Microsoft
Use after free in Windows VHD miniport driver allows an authorized attacker to elevate privileges locally.
CVSS 7.8
Update availability Security update available Affected: Windows 10 Version 1809 for 32-bit Systems · Windows 10 Version 1809 for x64-based Systems · +20 more
Updated September 29, 2026
CVE-2026-57095 Microsoft
Exposure of sensitive information to an unauthorized actor in Windows Win32K allows an unauthorized attacker to elevate privileges locally.
CVSS 6.2
Update availability Security update available Affected: Windows 10 Version 1607 for 32-bit Systems · Windows 10 Version 1607 for x64-based Systems · +25 more
Updated September 29, 2026
CVE-2026-61930 Microsoft
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVSS 7.8
Update availability Security update available Affected: Windows 10 Version 1607 for 32-bit Systems · Windows 10 Version 1607 for x64-based Systems · +24 more
Updated September 29, 2026
CVE-2026-62694 Microsoft
Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
CVSS 7.0
Update availability Security update available Affected: Windows 10 Version 1607 for 32-bit Systems · Windows 10 Version 1607 for x64-based Systems · +28 more
Updated September 29, 2026
CVE-2026-62755 Microsoft
Stack-based buffer overflow in Windows DHCP Client allows an authorized attacker to elevate privileges locally.
CVSS 7.8
Update availability Security update available Affected: Windows 10 Version 1607 for 32-bit Systems · Windows 10 Version 1607 for x64-based Systems · +28 more
Updated September 29, 2026