TheWindowsUpdate.com

Missing authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network. Continue reading CVE-2026-55052 Microsoft SharePoint Elevation of Privilege Vulnerability→

Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally. Continue reading CVE-2026-55123 Microsoft PowerPoint Remote Code Execution Vulnerability→

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→

Use of uninitialized resource in Microsoft Office allows an unauthorized attacker to disclose information locally. Continue reading CVE-2026-55042 Microsoft Office Information Disclosure Vulnerability→

Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. Continue reading CVE-2026-55128 Microsoft Word Remote Code Execution Vulnerability→

Numeric truncation error in Microsoft Office Word allows an unauthorized attacker to disclose information locally. Continue reading CVE-2026-55142 Microsoft Word Information Disclosure Vulnerability→

Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. Continue reading CVE-2026-55056 Microsoft Office Remote Code Execution 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→