Opinions, tips, and news orbiting Microsoft
Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally. Continue reading CVE-2026-55043 Microsoft PowerPoint Remote Code Execution Vulnerability
Improper access control in Windows Kernel allows an authorized attacker to bypass a security feature locally. Continue reading CVE-2026-58545 Windows Kernel Security Feature Bypass Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Push Notifications allows an authorized attacker to disclose information locally. Continue reading CVE-2026-50339 Windows Push Notification Information Disclosure Vulnerability
Missing authentication for critical function in Windows Server Update Service allows an authorized attacker to elevate privileges over a network. Continue reading CVE-2026-50444 Windows Server Update Service (WSUS) Elevation of Privilege Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows DirectX allows an unauthorized attacker to disclose information locally. Continue reading CVE-2026-49807 Windows DirectX Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Win32K allows an authorized attacker to disclose information locally. Continue reading CVE-2026-50416 Win32k Information Disclosure Vulnerability
Concurrent execution using shared resource with improper synchronization (‘race condition’) in Windows Telephony Service allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-50669 Windows Telephony Server Elevation of Privilege Vulnerability
Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network. Continue reading CVE-2026-55051 Microsoft SharePoint Server Information Disclosure Vulnerability