EIP-2026-103154

PRE-CVE

LBreakout2 2.x - Login Remote Format String

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103154. PoCs published by V9.

AI-analyzed exploit summary This exploit targets a format string vulnerability in lbreakout2 server (versions 2-2.5+). It sends a crafted UDP packet with shellcode followed by a format string payload to achieve remote code execution by overwriting memory via snprintf().

Description

LBreakout2 2.x - Login Remote Format String

Exploits (1)

exploitdb WORKING POC VERIFIED
by V9 · cremotelinux
https://www.exploit-db.com/exploits/22830

This exploit targets a format string vulnerability in lbreakout2 server (versions 2-2.5+). It sends a crafted UDP packet with shellcode followed by a format string payload to achieve remote code execution by overwriting memory via snprintf().

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: lbreakout2 server (2-2.5-beta1 and later)
No auth needed
Prerequisites: Network access to UDP port 8000 (default) · Vulnerable version of lbreakout2 server
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026