PT-2026-70674

Name of the Vulnerable Software and Affected Versions Windows Autopilot affected versions not specified Description A use-after-free condition in Windows Autopilot enables an authorized attacker to elevate privileges locally. Use-after-free is a memory corruption issue that occurs when an...

PT-2026-70668

Name of the Vulnerable Software and Affected Versions Microsoft Windows affected versions not specified Description Improper access control in the Windows Kernel, specifically within the ipt.sys driver, allows an authorized attacker to perform a local privilege escalation. This occurs due to an...

KB5120249: Windows 10 version 21H2 / Windows 10 Version 22H2 Security Update (August 2026)

The remote Windows host is missing security update 5120249. It is, therefore, affected by multiple vulnerabilities - Improper neutralization of special elements used in a command 'command injection' in Windows Active Directory allows an unauthorized attacker to execute code over a network...

KB5120238: Windows 10 version 1809 / Windows Server 2019 Security Update (August 2026)

The remote Windows host is missing security update 5120238. It is, therefore, affected by multiple vulnerabilities - Stack-based buffer overflow in Windows DNS allows an unauthorized attacker to execute code over a network. CVE-2026-62878 - Use after free in Windows Deployment Services allows an...

PT-2026-70559

Name of the Vulnerable Software and Affected Versions Windows Routing and Remote Access Service RRAS affected versions not specified Description A flaw in the Windows Routing and Remote Access Service RRAS allows remote attackers to execute arbitrary code, potentially granting unauthorized access...

PT-2026-70525

Name of the Vulnerable Software and Affected Versions Windows Kerberos affected versions not specified Description A use-after-free condition in Windows Kerberos allows an authorized attacker to elevate privileges locally. Use-after-free is a memory corruption issue that occurs when an applicatio...

PT-2026-70393

Name of the Vulnerable Software and Affected Versions Windows Network Address Translation NAT affected versions not specified Description An origin validation error allows an unauthorized attacker to perform spoofing over an adjacent network, which can affect the system. Recommendations At the...

Npcap driver installed without administrator-only access restriction on Windows in Arc before v2.7.0

Summary The Windows installer deployed Npcap leaving its access restriction option at the insecure default value, so the driver was accessible to every local user of the host instead of being restricted to administrators only. Impact A local user without administrative privileges could use the...

PT-2026-70534

Name of the Vulnerable Software and Affected Versions Windows SMB Client affected versions not specified Description An out-of-bounds read in the Windows SMB Client allows an unauthorized attacker to disclose sensitive information over a network, which can subsequently affect the system. An...

PT-2026-70455

Name of the Vulnerable Software and Affected Versions Windows Installer affected versions not specified Description A use-after-free condition occurs in Windows Installer, which allows an authorized attacker to elevate privileges locally. Use-after-free is a memory corruption issue where an...

PT-2026-70490

Name of the Vulnerable Software and Affected Versions Windows Common Log File System Driver affected versions not specified Description A time-of-check time-of-use toctou race condition exists in the Windows Common Log File System Driver. This occurs when a system checks a condition such as a...

PT-2026-70554

Name of the Vulnerable Software and Affected Versions Windows DHCP Server affected versions not specified Description An integer underflow wrap or wraparound occurs in the Windows DHCP Server, which could allow an unauthorized attacker to disclose sensitive information over an adjacent network an...

PT-2026-70679

Name of the Vulnerable Software and Affected Versions Windows NTFS affected versions not specified Description An out-of-bounds read in Windows NTFS allows an authorized attacker to disclose sensitive information locally, which can affect the system. Recommendations At the moment, there is no...

PT-2026-70520

Name of the Vulnerable Software and Affected Versions Windows Installer affected versions not specified Description A stack-based buffer overflow occurs in Windows Installer, which allows an authorized attacker to elevate privileges locally. A stack-based buffer overflow is a condition where a...

PT-2026-70467

Name of the Vulnerable Software and Affected Versions Windows Graphics Kernel affected versions not specified Description A null pointer dereference in the Windows Graphics Kernel allows an unauthorized attacker to cause a denial of service over a network. A null pointer dereference occurs when a...

PT-2026-70549

Name of the Vulnerable Software and Affected Versions Windows SMB Server affected versions not specified Description A heap-based buffer overflow occurs in the Windows SMB Server, which allows an authorized attacker to execute arbitrary code over a network and affect the system. A heap-based buff...

KB5120242: Windows Server 2022 / Azure Stack HCI 22H2 Security Update (August 2026)

The remote Windows host is missing security update 5120242 or hotpatch 5120229. It is, therefore, affected by multiple vulnerabilities - Use after free in Microsoft QUIC allows an unauthorized attacker to execute code over a network. CVE-2026-62815 - Stack-based buffer overflow in Windows DNS...

KLA91214 Multiple vulnerabilities in Microsoft Windows

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to bypass security restrictions, cause denial of service, execute arbitrary code, gain privileges, obtain sensitive information, read local files, spoof user interface. Below is a complete...

PT-2026-70468

Name of the Vulnerable Software and Affected Versions Windows DWM Core Library affected versions not specified Description An out-of-bounds read in the Windows DWM Core Library allows an authorized attacker to disclose sensitive information locally, which can affect the system. An out-of-bounds...

PT-2026-70537

Name of the Vulnerable Software and Affected Versions Windows LDAP affected versions not specified Description A heap-based buffer overflow in the Lightweight Directory Access Protocol LDAP allows an unauthorized attacker to execute arbitrary code over a network, potentially compromising the...