Autor: Peter Leibling

CVE-2026-26123 Microsoft Authenticator Information Disclosure Vulnerability

Cwe is not in rca categories in Microsoft Authenticator allows an unauthorized attacker to disclose information locally.

CVE-2026-25171 Windows Authentication Elevation of Privilege Vulnerability

Use after free in Windows Authentication Methods allows an authorized attacker to elevate privileges locally.

CVE-2026-26134 Microsoft Office Elevation of Privilege Vulnerability

Integer overflow or wraparound in Microsoft Office allows an authorized attacker to elevate privileges locally.

CVE-2026-24291 Windows Accessibility Infrastructure (ATBroker.exe) Elevation of Privilege Vulnerability

Incorrect permission assignment for critical resource in Windows Accessibility Infrastructure (ATBroker.exe) allows an authorized attacker to elevate privileges locally.

CVE-2026-26117 Arc Enabled Servers – Azure Connected Machine Agent Elevation of Privilege Vulnerability

Authentication bypass using an alternate path or channel in Azure Windows Virtual Machine Agent allows an authorized attacker to elevate privileges locally.

CVE-2026-26107 Microsoft Excel Remote Code Execution Vulnerability

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

CVE-2026-25177 Active Directory Domain Services Elevation of Privilege Vulnerability

Improper restriction of names for files and other resources in Active Directory Domain Services allows an authorized attacker to elevate privileges over a network.

CVE-2026-25167 Microsoft Brokering File System Elevation of Privilege Vulnerability

Use after free in Microsoft Brokering File System allows an unauthorized attacker to elevate privileges locally.

CVE-2026-26116 SQL Server Elevation of Privilege Vulnerability

Improper neutralization of special elements used in an sql command (’sql injection‘) in SQL Server allows an authorized attacker to elevate privileges over a network.

CVE-2026-24288 Windows Mobile Broadband Driver Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Mobile Broadband allows an unauthorized attacker to execute code with a physical attack.