EIP-2026-117726

PRE-CVE

Ophcrack 3.5.0 - Code Execution Local Buffer Overflow

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-117726. PoCs published by xis_one.

AI-analyzed exploit summary This exploit demonstrates a stack-based buffer overflow in ophcrack v3.5.0, allowing local code execution by overwriting EIP with a JMP ESP instruction and executing shellcode. The payload is encoded using Metasploit's alpha_mixed encoder to spawn calc.exe.

Description

Ophcrack 3.5.0 - Code Execution Local Buffer Overflow

Exploits (1)

exploitdb WORKING POC VERIFIED

by xis_one · pythonlocalwindows

https://www.exploit-db.com/exploits/25607

View Code ZIP pw:eip

This exploit demonstrates a stack-based buffer overflow in ophcrack v3.5.0, allowing local code execution by overwriting EIP with a JMP ESP instruction and executing shellcode. The payload is encoded using Metasploit's alpha_mixed encoder to spawn calc.exe.

Classification

Working Poc 95%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: ophcrack v3.5.0

No auth needed

Prerequisites: Local access to the target system · ophcrack v3.5.0 installed

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