EIP-2026-117998

PRE-CVE

TECO SG2 LAD Client 3.51 - '.gen' Overwrite Buffer Overflow (SEH)

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-117998. PoCs published by LiquidWorm.

AI-analyzed exploit summary This Perl script exploits a buffer overflow vulnerability in TECO SG2 LAD Client 3.51 by crafting a malicious .GEN file that overwrites the SEH (Structured Exception Handler) to achieve arbitrary code execution.

Description

TECO SG2 LAD Client 3.51 - '.gen' Overwrite Buffer Overflow (SEH)

Exploits (1)

exploitdb WORKING POC VERIFIED

by LiquidWorm · perllocalwindows

https://www.exploit-db.com/exploits/38700

View Code ZIP pw:eip

This Perl script exploits a buffer overflow vulnerability in TECO SG2 LAD Client 3.51 by crafting a malicious .GEN file that overwrites the SEH (Structured Exception Handler) to achieve arbitrary code execution.

Classification

Working Poc 95%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: TECO SG2 LAD Client 3.51 and 3.40

No auth needed

Prerequisites: Victim must open the malicious .GEN file in TECO SG2 LAD Client

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