PT-2026-58450

Buffer over-read in Windows Kernel allows an authorized attacker to disclose information locally...

PT-2026-58337

Name of the Vulnerable Software and Affected Versions Windows Cryptographic Services affected versions not specified Description An issue in Windows Cryptographic Services allows an authorized attacker with local access to disclose sensitive information. Recommendations At the moment, there is no...

PT-2026-58417

Name of the Vulnerable Software and Affected Versions Microsoft PC Manager versions prior to 3.22.1.0 Description Improper link resolution before file access, also known as link following, allows an authorized attacker to elevate privileges locally. Recommendations Update to version 3.22.1.0 via...

PT-2026-58585

Name of the Vulnerable Software and Affected Versions Microsoft Office Word affected versions not specified Description A numeric truncation error occurs in Microsoft Office Word, which could allow an unauthorized attacker to disclose information locally. This issue enables attackers to obtain...

PT-2026-58572

Name of the Vulnerable Software and Affected Versions Microsoft Office affected versions not specified Description A heap-based buffer overflow exists in Microsoft Office, which allows an unauthorized attacker to execute code locally. This can occur through the processing of malicious files and...

PT-2026-58167

Name of the Vulnerable Software and Affected Versions Windows Kernel affected versions not specified Description A use after free flaw in the Windows Kernel allows an authorized attacker to bypass security boundaries and elevate privileges locally. Use after free is a memory corruption issue that...

PT-2026-58120

Name of the Vulnerable Software and Affected Versions Windows File Explorer affected versions not specified Description The use of an uninitialized resource in Windows File Explorer allows an authorized attacker with local access to disclose information locally...

PT-2026-58190

Name of the Vulnerable Software and Affected Versions Windows NTFS affected versions not specified Description An integer underflow wrap or wraparound occurs in the Windows NTFS file system. This issue allows an unauthorized attacker to execute code locally by inducing the system to process a...

PT-2026-58497

Name of the Vulnerable Software and Affected Versions Windows 11 affected versions not specified Description A race condition occurs in Windows Media when shared resources are executed concurrently without proper synchronization. This flaw allows an authorized attacker to elevate their privileges...

PT-2026-58488

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

Security Updates for Microsoft Office Online Server (July 2026)

The Microsoft Office Online Server or Office Web Apps installation on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities: - Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. CVE-2026-47642,...

EulerOS 2.0 SP10 : cups (EulerOS-SA-2026-2643)

According to the versions of the cups packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, in a...

PT-2026-58273

Name of the Vulnerable Software and Affected Versions Virtual Hard Disk VHD Miniport Driver affected versions not specified Description A heap-based buffer overflow occurs in the Virtual Hard Disk VHD Miniport Driver. This issue allows an authorized attacker to elevate privileges locally and affe...

PT-2026-58443

Name of the Vulnerable Software and Affected Versions Microsoft Office affected versions not specified Description A use after free issue exists in Microsoft Office, which could allow an unauthorized attacker to execute code locally. This occurs when a user opens a specially crafted file locally ...

PT-2026-58596

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

VulnCheck KEV: CVE-2026-56155

Insufficient granularity of access control in Active Directory Federation Services AD FS allows an authorized attacker to elevate privileges locally...

PT-2026-58548

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description An out-of-bounds read exists in Microsoft Office Excel, which allows an unauthorized attacker to execute code locally when a user opens a malicious file. Recommendations Apply...

PT-2026-58589

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description A heap-based buffer overflow occurs when a program writes more data to a heap memory block than it can hold, potentially corrupting memory. This issue allows an unauthorized...

PT-2026-58629

Name of the Vulnerable Software and Affected Versions Windows Ancillary Function Driver for WinSock affected versions not specified Description A use-after-free condition in the Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. Use-after-fr...

PT-2026-58157

Name of the Vulnerable Software and Affected Versions Windows affected versions not specified Description An improperly implemented security check for standard in Windows Secure Boot allows an authorized attacker to bypass a security feature locally. This issue is particularly critical for server...