EIP-2026-117288

PRE-CVE

HTML Help Workshop 1.4 - Local Buffer Overflow (SEH)

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-117288. PoCs published by mr.pr0n.

AI-analyzed exploit summary This exploit targets a local buffer overflow vulnerability in HTML Help Workshop 1.4 via SEH overwrite. It uses a crafted payload with NOP sleds and shellcode to achieve remote code execution on vulnerable systems.

Description

HTML Help Workshop 1.4 - Local Buffer Overflow (SEH)

Exploits (1)

exploitdb WORKING POC VERIFIED

by mr.pr0n · pythonlocalwindows

https://www.exploit-db.com/exploits/34489

View Code ZIP pw:eip

This exploit targets a local buffer overflow vulnerability in HTML Help Workshop 1.4 via SEH overwrite. It uses a crafted payload with NOP sleds and shellcode to achieve remote code execution on vulnerable systems.

Classification

Working Poc 95%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: HTML Help Workshop 1.4

No auth needed

Prerequisites: Vulnerable version of HTML Help Workshop installed · Local access to execute the exploit

MITRE ATT&CK

T1203 - Exploitation for Client Execution T1059 - Command and Scripting Interpreter

devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve

Tracked Since Feb 18, 2026