CVE-2025-21400 - Remote Code Execution Vulnerability in Microsoft SharePoint Server – Deep Dive, Simple Examples, and Exploit Details
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On June 12, 2025, Microsoft disclosed a critical security flaw, tracked as CVE-2025-21400, affecting multiple SharePoint Server versions. The vulnerability allows remote attackers to
CVE-2025-21387 - Microsoft Excel Remote Code Execution Vulnerability – Exploit Details, Proof-of-Concept, and Mitigation
*Published: June 2024
Author: CyberSecure Insights Team*
In June 2024, Microsoft disclosed CVE-2025-21387, a high-severity vulnerability affecting Microsoft Excel. Let’s break down what this
CVE-2025-21391 - A Deep Dive Into the Windows Storage Elevation of Privilege Vulnerability
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In early 2025, Microsoft disclosed a significant security issue tracked as CVE-2025-21391: an Elevation of Privilege (EoP) vulnerability impacting Windows Storage components. In this
CVE-2025-21379 - A Deep Dive into the DHCP Client Service Remote Code Execution Vulnerability
In early 2025, cybersecurity experts identified a serious flaw affecting Microsoft Windows systems: CVE-2025-21379, a Remote Code Execution (RCE) vulnerability in the DHCP Client Service.
CVE-2025-21381 - Understanding the Microsoft Excel Remote Code Execution Vulnerability
In this post, we’ll dive deep into CVE-2025-21381—a newly disclosed remote code execution (RCE) flaw affecting Microsoft Excel. We’ll keep the explanations
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