EIP-2026-114978

PRE-CVE

BarcodeWiz ActiveX Control < 6.7 - Buffer Overflow (PoC)

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-114978. PoCs published by hyp3rlinx.

AI-analyzed exploit summary This exploit demonstrates a buffer overflow vulnerability in BarcodeWiz ActiveX Control < 6.7, where the BottomText property can be overwritten with a long string to trigger an SEH overwrite, potentially leading to arbitrary code execution.

Description

BarcodeWiz ActiveX Control < 6.7 - Buffer Overflow (PoC)

Exploits (1)

exploitdb WORKING POC

by hyp3rlinx · textdoswindows

https://www.exploit-db.com/exploits/43456

View Code ZIP pw:eip

This exploit demonstrates a buffer overflow vulnerability in BarcodeWiz ActiveX Control < 6.7, where the BottomText property can be overwritten with a long string to trigger an SEH overwrite, potentially leading to arbitrary code execution.

Classification

Working Poc 100%

Attack Type

Rce

Complexity

Trivial

Reliability

Reliable

Target: BarcodeWiz ActiveX Control < 6.7

No auth needed

Prerequisites: Victim must visit a malicious webpage using Internet Explorer

MITRE ATT&CK

T1189 - Drive-by Compromise T1203 - Exploitation for Client Execution

devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve

Tracked Since Feb 18, 2026