EIP-2026-119544

PRE-CVE

Modbus Slave PLC 7 - '.msw' Buffer Overflow (PoC)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-119544. PoCs published by Kağan Çapar.

AI-analyzed exploit summary This Perl script generates a malicious '.msw' file that triggers a buffer overflow in Modbus Slave PLC 7 when dragged onto the application, causing a crash. The payload is a tight loop shellcode generated via msfvenom, targeting Windows systems.

Description

Modbus Slave PLC 7 - '.msw' Buffer Overflow (PoC)

Exploits (1)

exploitdb WORKING POC
by Kağan Çapar · perllocalwindows_x86
https://www.exploit-db.com/exploits/45710

This Perl script generates a malicious '.msw' file that triggers a buffer overflow in Modbus Slave PLC 7 when dragged onto the application, causing a crash. The payload is a tight loop shellcode generated via msfvenom, targeting Windows systems.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Modbus Slave PLC version 7
No auth needed
Prerequisites: Modbus Slave PLC 7 installed on Windows · Ability to deliver the '.msw' file to the target
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026