EIP-2026-117410

PRE-CVE

LeapFTP 3.1.0 - URL Handling Buffer Overflow (SEH)

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-117410. PoCs published by k3170makan.

AI-analyzed exploit summary This exploit targets a structured exception handler (SEH) overflow vulnerability in LeapFTP 3.1.0 via a crafted FTP URL. It leverages a JMP instruction to bypass SEH and execute shellcode (calc.exe) using Metasploit's alpha_mixed encoder.

Description

LeapFTP 3.1.0 - URL Handling Buffer Overflow (SEH)

Exploits (1)

exploitdb WORKING POC VERIFIED

by k3170makan · pythonlocalwindows

https://www.exploit-db.com/exploits/34512

View Code ZIP pw:eip

This exploit targets a structured exception handler (SEH) overflow vulnerability in LeapFTP 3.1.0 via a crafted FTP URL. It leverages a JMP instruction to bypass SEH and execute shellcode (calc.exe) using Metasploit's alpha_mixed encoder.

Classification

Working Poc 95%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: LeapFTP 3.1.0

No auth needed

Prerequisites: Victim must open the malicious FTP URL in LeapFTP

MITRE ATT&CK

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

devstral-2 · analyzed Feb 19, 2026 Full analysis →

Details

Status pre_cve

Tracked Since Feb 18, 2026