EIP-2026-115576

PRE-CVE

MagnetoSoft NetworkResources 4.0.0.5 - ActiveX NetFileClose Overwrite (SEH) (PoC)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-115576. PoCs published by s4squatch.

AI-analyzed exploit summary This is a proof-of-concept exploit for an SEH (Structured Exception Handler) overwrite vulnerability in Magneto Software Net Resource ActiveX control. The exploit triggers the vulnerability by passing an overly long string to the NetFileClose method, leading to potential arbitrary code execution.

Description

MagnetoSoft NetworkResources 4.0.0.5 - ActiveX NetFileClose Overwrite (SEH) (PoC)

Exploits (1)

exploitdb WORKING POC VERIFIED
by s4squatch · htmldoswindows
https://www.exploit-db.com/exploits/12206

This is a proof-of-concept exploit for an SEH (Structured Exception Handler) overwrite vulnerability in Magneto Software Net Resource ActiveX control. The exploit triggers the vulnerability by passing an overly long string to the NetFileClose method, leading to potential arbitrary code execution.

Classification
Working Poc 90%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: Magneto Software Net Resource ActiveX (SKNETRESOURCELib.SKNetResource)
No auth needed
Prerequisites: Victim must have the vulnerable ActiveX control installed and enabled in Internet Explorer
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026