EIP-2026-118951

PRE-CVE

Netcraft Toolbar 1.8.1 - Remote Code Execution

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-118951. PoCs published by Rew.

AI-analyzed exploit summary This exploit targets a buffer overflow in Netcraft Toolbar 1.8.1 via the MapZone() function in retrievepage.dll. It uses a classic heap spray technique to achieve remote code execution by overwriting EIP and executing shellcode that launches calc.exe.

Description

Netcraft Toolbar 1.8.1 - Remote Code Execution

Exploits (1)

exploitdb WORKING POC VERIFIED

by Rew · htmlremotewindows

https://www.exploit-db.com/exploits/15600

View Code ZIP pw:eip

This exploit targets a buffer overflow in Netcraft Toolbar 1.8.1 via the MapZone() function in retrievepage.dll. It uses a classic heap spray technique to achieve remote code execution by overwriting EIP and executing shellcode that launches calc.exe.

Classification

Working Poc 95%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: Netcraft Toolbar 1.8.1

No auth needed

Prerequisites: Victim must enable unsafe ActiveX controls · Vulnerable version of retrievepage.dll (180KB) must be present

MITRE ATT&CK

T1190 - Exploit Public-Facing Application T1203 - Exploitation for Client Execution

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

Details

Status pre_cve

Tracked Since Feb 18, 2026