CVE-2026-49177 Microsoft
Out-of-bounds read in Windows TCP/IP 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 · +25 more
Updated August 31, 2026
CVE-2026-50344 Microsoft
Improper authorization in Windows OLE 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 August 31, 2026
CVE-2026-50462 Microsoft
External control of file name or path in Windows Ancillary Function Driver for WinSock 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 August 31, 2026
CVE-2026-59134 Microsoft
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVSS 7.5
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 August 31, 2026
CVE-2026-64899 Microsoft
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVSS 5.5
Update availability Security update available Affected: Microsoft 365 Apps for Enterprise for 32-bit Systems · Microsoft 365 Apps for Enterprise for 64-bit Systems · +11 more
Updated August 31, 2026
CVE-2026-68821 Microsoft
Improper privilege management in Windows Package Manager allows an authorized attacker to elevate privileges locally.
CVSS 7.3
Update availability Patch status unknown Affected: App Installer
Updated August 29, 2026
CVE-2026-65813 Microsoft
Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
CVSS 6.5
Update availability Security update available Affected: Microsoft Exchange Server 2016 Cumulative Update 23 · Microsoft Exchange Server 2019 Cumulative Update 14 · +2 more
Updated August 28, 2026
CVE-2026-66323 Microsoft
Improper neutralization of parameter/argument delimiters in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
CVSS 5.4
Update availability Patch status unknown Affected: Microsoft Edge for Android · Microsoft Edge for Linux · +3 more
Updated August 28, 2026
CVE-2026-66324 Microsoft
External control of file name or path in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
CVSS 6.5
Update availability Patch status unknown Affected: Microsoft Edge for Android · Microsoft Edge for Linux · +3 more
Updated August 28, 2026
CVE-2026-66798 Microsoft
Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
CVSS 4.3
Update availability Patch status unknown Affected: Microsoft Edge (Chromium-based) · Microsoft Edge for Android · +4 more
Updated August 28, 2026
CVE-2026-70337 Microsoft
Relative path traversal in Microsoft PowerShell Core allows an unauthorized attacker to execute code over a network.
CVSS 8.8
Update availability Patch status unknown Affected: PowerShell 7.4 · PowerShell 7.5 · +1 more
Updated August 28, 2026
CVE-2026-70341 Microsoft
Use after free in Microsoft Edge (Chromium-based) allows an authorized attacker to execute code over a network.
CVSS 8.5
Update availability Patch status unknown Affected: Microsoft Edge (Chromium-based) · Microsoft Edge for Android · +3 more
Updated August 28, 2026
CVE-2026-72984 Microsoft
Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
CVSS 8.8
Update availability Patch status unknown Affected: Microsoft Edge (Chromium-based) · Microsoft Edge for Android · +4 more
Updated August 28, 2026
CVE-2026-9546 Microsoft
Review the authoritative advisory for the vulnerability description and applicability.
CVSS 7.5
Update availability Patch status unknown Affected: azl3 rust 1.75.0-30 on Azure Linux 3.0 · azl3 rust 1.96.1-1 on Azure Linux 3.0
Updated August 28, 2026
CVE-2026-11352 Microsoft
Review the authoritative advisory for the vulnerability description and applicability.
CVSS 7.5
Update availability Patch status unknown Affected: azl3 rust 1.75.0-30 on Azure Linux 3.0 · azl3 rust 1.96.1-1 on Azure Linux 3.0
Updated August 28, 2026
CVE-2026-42993 Microsoft
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVSS 7.5
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 August 27, 2026
CVE-2026-50435 Microsoft
Buffer over-read in Windows Overlay Filter 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 · +23 more
Updated August 27, 2026
CVE-2026-59133 Microsoft
Execution with unnecessary privileges in Microsoft High Performance Computing (HPC) Pack allows an authorized attacker to elevate privileges over a network.
CVSS 8.8
Update availability Security update available Affected: Microsoft HPC Pack 2019
Updated August 27, 2026
CVE-2026-65779 Microsoft
Use after free in Windows Autopilot allows an authorized attacker to elevate privileges locally.
CVSS 7.0
Update availability Security update available Affected: Windows 11 Version 24H2 for ARM64-based Systems · Windows 11 Version 24H2 for x64-based Systems · +4 more
Updated August 27, 2026
CVE-2026-68817 Microsoft
Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVSS 7.8
Update availability Security update available Affected: Microsoft 365 Apps for Enterprise for 32-bit Systems · Microsoft 365 Apps for Enterprise for 64-bit Systems · +12 more
Updated August 27, 2026
CVE-2026-69550 Microsoft
Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network.
CVSS 6.5
Update availability Patch status unknown Affected: Windows App for Mac
Updated August 27, 2026
CVE-2026-70329 Microsoft
Integer overflow or wraparound in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.
CVSS 8.8
Update availability Security update available Affected: Microsoft 365 Apps for Enterprise for 32-bit Systems · Microsoft 365 Apps for Enterprise for 64-bit Systems · +8 more
Updated August 27, 2026
CVE-2026-55620 Microsoft
Review the authoritative advisory for the vulnerability description and applicability.
CVSS 7.5
Update availability Patch status unknown Affected: azl3 perl-XML-Parser 2.47-2 on Azure Linux 3.0
Updated August 27, 2026
CVE-2026-53362 Microsoft
Linux Kernel contains an unspecified vulnerability that can allow for privilege escalation via IPv6 networking subsystem. This vulnerability can impact multiple products, including but not limited to Suse, Red Hat, and other products using Linux.
CVSS 7.3
Update availability Patch status unknown Affected: azl3 kernel 6.6.143.1-1 on Azure Linux 3.0
Updated July 8, 2026