KLA91209 Multiple vulnerabilities in Microsoft Office

Multiple vulnerabilities were found in Microsoft Office. Malicious users can exploit these vulnerabilities to bypass security restrictions, execute arbitrary code, gain privileges, obtain sensitive information, spoof user interface. Below is a complete list of vulnerabilities: 1. A spoofing...

KLA91208 Multiple vulnerabilities in Microsoft Dynamics

Multiple vulnerabilities were found in Microsoft Dynamics. Malicious users can exploit these vulnerabilities to bypass security restrictions, execute arbitrary code, obtain sensitive information. Below is a complete list of vulnerabilities: 1. An information disclosure vulnerability in Microsoft...

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...

KLA91210 Multiple vulnerabilities in Microsoft Server Software

Multiple vulnerabilities were found in Microsoft Server Software. Malicious users can exploit these vulnerabilities to bypass security restrictions, cause denial of service, execute arbitrary code, gain privileges, perform cross-site scripting attack, spoof user interface. Below is a complete lis...

PT-2026-70639

Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to execute code locally...

PT-2026-70644

Name of the Vulnerable Software and Affected Versions Microsoft Office Word affected versions not specified Description An out-of-bounds read exists in Microsoft Office Word, which allows an unauthorized attacker to disclose sensitive information locally and affect the system. An out-of-bounds re...

PT-2026-70656

Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally...

PT-2026-70463

Name of the Vulnerable Software and Affected Versions Microsoft Digest Authentication affected versions not specified Description A numeric truncation error in Microsoft Digest Authentication allows an authorized attacker to elevate privileges locally. This issue enables attackers to gain...

PT-2026-70611

Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally...

PT-2026-70750

Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally...

PT-2026-70638

Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally...

PT-2026-70622

Name of the Vulnerable Software and Affected Versions Microsoft Office Word affected versions not specified Description An out-of-bounds read exists in Microsoft Office Word, which allows an unauthorized attacker to disclose sensitive information locally and affect the system. An out-of-bounds re...

PT-2026-70711

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description An out-of-bounds read exists that allows an unauthorized attacker to execute arbitrary code locally or remotely, potentially affecting the system. Recommendations At the moment...

PT-2026-70720

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 disclose sensitive information locally and affect the system. An out-of-bounds...

PT-2026-70653

Name of the Vulnerable Software and Affected Versions Microsoft Office 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 attacker...

PT-2026-70412

Name of the Vulnerable Software and Affected Versions Microsoft High Performance Computing HPC Pack affected versions not specified Description Execution with unnecessary privileges allows an authorized attacker to elevate privileges over a network. Recommendations At the moment, there is no...

PT-2026-70555

Name of the Vulnerable Software and Affected Versions Microsoft QUIC affected versions not specified Description A use after free issue in Microsoft QUIC allows an unauthorized attacker to execute arbitrary code over a network, which can affect the system. Use after free is a memory corruption fl...

PT-2026-70536

Name of the Vulnerable Software and Affected Versions Microsoft Local Security Authority Server lsasrv affected versions not specified Description A heap-based buffer overflow occurs in the Microsoft Local Security Authority Server lsasrv, which is a process responsible for managing local securit...

PT-2026-70771

Name of the Vulnerable Software and Affected Versions Microsoft PowerShell affected versions not specified Description Improper control of code generation in Microsoft PowerShell enables an unauthorized attacker to locally bypass a security feature through code injection, which is the process of...

PT-2026-70600

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