The article analyzes a Microsoft-signed vulnerable driver used in a BYOVD attack to kill security processes. By sending crafted IOCTL requests with a target PID, attackers can terminate EDR services such as CrowdStrike Falcon.
Escaping the VM: From Guest Code to Host Compromise in VMware Workstation
The article explains how vulnerabilities in VMware Workstation can enable a guest-to-host escape, allowing malicious code running inside a VM to exploit virtual device bugs and execute code on the host system.
MAD Bugs: Claude Wrote a Full FreeBSD Remote Kernel RCE with Root Shell (CVE-2026-4747)
AI Security ResearchExploit DevelopmentexploitationFreeBSDkernel-modeLLM Exploit DevelopmentRCEROPStack Overflow
Researchers showed that the Claude AI model could generate a working exploit for a FreeBSD kernel vulnerability (CVE-2026-4747), producing a remote root shell by building a stack overflow and ROP chain with minimal human guidance.
Breaking the JIT: Exploiting a SpiderMonkey Type Confusion Bug
The article analyzes CVE-2025-14325, a SpiderMonkey Baseline JIT bug causing type confusion in inline caches. Incorrect assumptions about object shapes can lead to memory corruption and possible code execution in Firefox.
From RCU Double Free to Root: Exploiting a Linux Kernel Race in cornelslop
A DiceCTF write-up showing how an RCU double-free race in a Linux kernel module can be turned into a cross-cache exploit by manipulating SLUB allocator behavior and overlapping page-table entries.
Out-of-Cancel: A New Linux Kernel Race Condition Bug Class
The article introduces the Out-of-Cancel vulnerability class in the Linux kernel, where workqueue cancellation APIs fail to guarantee object lifetime. This race can lead to Use-After-Free bugs, demonstrated using espintcp (CVE-2026-23239).