CVE-2024-56171 - Exploiting Use-After-Free in libxml2’s xmlschemas.c – A Hands-On Deep Dive
libxml2 is one of the world’s most widely-used XML libraries, powering everything from web browsers to security software. On June 2024, a serious bug
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-2025-21377 - NTLM Hash Disclosure Spoofing Vulnerability Unpacked
In early 2025, Microsoft reported a new security issue identified as CVE-2025-21377, classed as a NTLM Hash Disclosure Spoofing Vulnerability. This long-read post will break
CVE-2025-0413 - Parallels Desktop Local Privilege Escalation via Technical Data Reporter (ZDI-CAN-25014) – Exploit Explained
Parallels Desktop is one of the most popular tools for running virtual machines on macOS. However, in its widespread use, it’s not immune to
CVE-2025-0509 - How Attackers Can Bypass Sparkle’s Signature Checks to Deliver Malicious Updates *(Pre-2.6.4)
Sparkle is a widely-used update framework for macOS applications. If you’ve used popular Mac apps, chances are, Sparkle delivered their updates. But with great
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