EIP-2026-118631

PRE-CVE

haneWIN DNS Server 1.5.3 - Remote Buffer Overflow (SEH)

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-118631. PoCs published by Dario Estrada.

AI-analyzed exploit summary This exploit targets a SEH overflow vulnerability in haneWIN DNS Server 1.5.3 by sending a crafted payload to port 53, leading to remote code execution via a bind shell on port 4444.

Description

haneWIN DNS Server 1.5.3 - Remote Buffer Overflow (SEH)

Exploits (1)

exploitdb WORKING POC VERIFIED

by Dario Estrada · pythonremotewindows

https://www.exploit-db.com/exploits/31260

View Code ZIP pw:eip

This exploit targets a SEH overflow vulnerability in haneWIN DNS Server 1.5.3 by sending a crafted payload to port 53, leading to remote code execution via a bind shell on port 4444.

Classification

Working Poc 95%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: haneWIN DNS Server 1.5.3

No auth needed

Prerequisites: Network access to the target on port 53 · Target running haneWIN DNS Server 1.5.3 on Windows XP SP3

MITRE ATT&CK

T1190 - Exploit Public-Facing Application T1059 - Command and Scripting Interpreter

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

Details

Status pre_cve

Tracked Since Feb 18, 2026