Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability

Microsoft Windows Ancillary Function Driver for WinSock contains a use-after-free vulnerability that allows an authorized attacker to elevate privileges locally...

PT-2026-70557

Name of the Vulnerable Software and Affected Versions Windows DNS affected versions not specified Description An out-of-bounds write in Windows DNS allows an unauthorized attacker to execute arbitrary code over an adjacent network, which can affect the system. Recommendations At the moment, there...

KLA91212 Multiple vulnerability in Microsoft System Center

Multiple vulnerability was found in Microsoft System Center. Malicious users can exploit this vulnerability to bypass security restrictions, obtain sensitive information. Original advisories CVE-2026-54123 Exploitation Related products Windows-Defender CVE list CVE-2026-54123 unknown Solution...

PT-2026-70675

Name of the Vulnerable Software and Affected Versions Windows Autopilot affected versions not specified Description A double free issue in Windows Autopilot allows an authorized attacker to elevate privileges locally. A double free occurs when the system attempts to free the same memory location...

PT-2026-70777

Name of the Vulnerable Software and Affected Versions Windows Management Services affected versions not specified Description Improper link resolution before file access, also known as link following, allows an authorized attacker to cause a local denial of service. This occurs when the system...

PT-2026-70518

Name of the Vulnerable Software and Affected Versions Windows DHCP Server affected versions not specified Description Improper link resolution before file access, also known as link following, allows an authorized attacker to elevate privileges locally on the system. Recommendations At the moment...

PT-2026-70447

Name of the Vulnerable Software and Affected Versions Windows Hello affected versions not specified Description Sensitive information is stored in cleartext, which allows an authorized attacker to perform local tampering to affect the system. Recommendations At the moment, there is no information...

PT-2026-70561

Name of the Vulnerable Software and Affected Versions Windows GDI+ affected versions not specified Description An integer overflow or wraparound in Windows GDI+ allows an unauthorized remote attacker to execute arbitrary code and affect the system over a network. Recommendations At the moment,...

PT-2026-70510

Name of the Vulnerable Software and Affected Versions Windows HTTP Protocol Stack affected versions not specified Description A partial string comparison issue in the Windows HTTP Protocol Stack allows an unauthorized attacker to perform tampering over an adjacent network, which can affect the...

PT-2026-70509

Name of the Vulnerable Software and Affected Versions Windows Kernel affected versions not specified Description A use-after-free condition in the Windows Kernel allows an authorized attacker to elevate privileges locally, enabling them to affect the system. Use-after-free is a memory corruption...

PT-2026-70438

Name of the Vulnerable Software and Affected Versions Windows Hyper-V affected versions not specified Description A heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to disclose sensitive information locally and affect the system. A heap-based buffer overflow occurs when...

PT-2026-70314

Improper authentication for some IntelR PROSet/Wireless WiFi Software for Windows within Ring 2: Device Drivers may allow an escalation of privilege. Unprivileged software adversary with an unauthenticated user combined with a low complexity attack may enable local code execution. This result may...

PT-2026-78713

Name of the Vulnerable Software and Affected Versions Windows Telephony Service affected versions not specified Description A race condition occurs in the Windows Telephony Service due to improper synchronization when using a shared resource. This allows an authorized attacker to elevate privileg...

PT-2026-70391

Name of the Vulnerable Software and Affected Versions Microsoft Windows affected versions not specified Description A heap-based buffer overflow exists in the Windows Imaging Component during the parsing of ICC files. This out-of-bounds write allows an unauthorized attacker to execute code locall...

PT-2026-70482

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

VulnCheck KEV: CVE-2026-68820

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

PT-2026-70461

Name of the Vulnerable Software and Affected Versions Windows Storage affected versions not specified Description A heap-based buffer overflow in Windows Storage allows an authorized attacker to elevate privileges locally. A heap-based buffer overflow occurs when a program writes more data to a...

PT-2026-70431

Name of the Vulnerable Software and Affected Versions Windows GDI affected versions not specified Description An untrusted pointer dereference in Windows GDI allows an authorized attacker to disclose sensitive information locally. Recommendations At the moment, there is no information about a new...

PT-2026-70363

Name of the Vulnerable Software and Affected Versions Vitis Unified affected versions not specified Description Weak permissions in the installation path on local Windows machines could allow a low-privileged user to create arbitrary code, potentially resulting in binary hijacking, which is the...

PT-2026-70677

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