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Posts in category: ROP

MAD Bugs: Claude Wrote a Full FreeBSD Remote Kernel RCE with Root Shell (CVE-2026-4747)

MAD Bugs: Claude Wrote a Full FreeBSD Remote Kernel RCE with Root Shell (CVE-2026-4747)

April 1, 2026
by oxfemale 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.

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Stealth Injection with ROP: Thread Hijacking Without Executable Memory

Stealth Injection with ROP: Thread Hijacking Without Executable Memory

March 27, 2026
by oxfemale EDRInjectionRedTeamROPwinapiwindows

The article presents T(ROP)H, a process injection technique that hijacks threads and uses a ROP chain to load a DLL without allocating executable memory, reducing common detection indicators used by EDR systems.

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Defeating Windows DEP Using ROP Chains Leveraging VirtualAlloc

Defeating Windows DEP Using ROP Chains Leveraging VirtualAlloc

March 2, 2026
by oxfemale buffer overflowDebugDEPexploitationROPshellcodeWinDBGwindows

Uses manual Return-Oriented Programming (ROP) to chain existing code fragments and call VirtualAlloc, changing memory permissions to bypass Windows DEP and then execute shellcode in exploited process memory.

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ROP the ROM: Exploiting a Stack Buffer Overflow on STM32H5 in Multiple Ways

ROP the ROM: Exploiting a Stack Buffer Overflow on STM32H5 in Multiple Ways

February 25, 2026
by oxfemale ASMbuffer overflowHardwarepowershellROPSTM32H5

Article details exploiting a stack buffer overflow on an STM32H5. It demonstrates basic shellcode injection, then bypassing a non-executable stack (XN/MPU) using Return-Oriented Programming (ROP) with gadgets from the chip’s ROM code to dump firmware, showcasing advanced embedded exploitation techniques.

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Living off the Process

Mastering Living off the Process in Offensive Security

February 2, 2026
by oxfemale ASMcppDebugGadgetsROPshellcodeUncategorizedwindows

No need for overusing WriteProcessMemory, VirtualAlloc, injecting a DLL, etc. This way, everything you need to manipulate the remote process is self-contained and already available to the process.

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Recent Posts

  • CVE-2018-8611 — Exploiting the Windows Kernel Transaction Manager (Part 1/5: Introduction)
  • tabby — A Minimal Position-Independent Windows x64 Shellcode Framework, Built Entirely on Linux
  • CuSafe — Catching Memory Corruption on Commodity NVIDIA GPUs (USENIX Security ’26)
  • Exploiting CVE-2024-1065 via the Page Cache — A Physical-Page UAF in the ARM Mali GPU Driver
  • Weaponizing Writable SMB Shares to Steal Domain Credentials

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