EIP-2026-119036

PRE-CVE

Pirch IRC 98 Client - 'Response' Remote Buffer Overflow (SEH)

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-119036. PoCs published by His0k4.

AI-analyzed exploit summary This is a functional exploit for a stack-based buffer overflow in Pirch IRC 98 Client, leveraging SEH overwrite to execute a calc.exe payload via a crafted IRC MODE command. The exploit binds to port 6667 and sends a malicious payload upon connection.

Description

Pirch IRC 98 Client - 'Response' Remote Buffer Overflow (SEH)

Exploits (1)

exploitdb WORKING POC VERIFIED

by His0k4 · pythonremotewindows

https://www.exploit-db.com/exploits/9128

View Code ZIP pw:eip

This is a functional exploit for a stack-based buffer overflow in Pirch IRC 98 Client, leveraging SEH overwrite to execute a calc.exe payload via a crafted IRC MODE command. The exploit binds to port 6667 and sends a malicious payload upon connection.

Classification

Working Poc 95%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: Pirch IRC 98 Client

No auth needed

Prerequisites: Network access to target · Target must connect to attacker's IRC server

MITRE ATT&CK

T1059 - Command and Scripting Interpreter T1203 - Exploitation for Client Execution

devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve

Tracked Since Feb 18, 2026