Exploitation Summary
EIP tracks 1 public exploit for EIP-2026-103129. PoCs published by Sao Paulo.
AI-analyzed exploit summary This is a functional remote exploit for a buffer overflow vulnerability in the Half-Life Dedicated Server (HLDS) RCON command. It includes shellcode for remote code execution and demonstrates the exploit chain via UDP communication.
Description
Half Life - 'rcon' Remote Buffer Overflow
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by Sao Paulo · cremotelinux
https://www.exploit-db.com/exploits/181
This is a functional remote exploit for a buffer overflow vulnerability in the Half-Life Dedicated Server (HLDS) RCON command. It includes shellcode for remote code execution and demonstrates the exploit chain via UDP communication.
Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target:
Half-Life Dedicated Server (HLDS) 3.1.0.x for Linux
No auth needed
Prerequisites:
Network access to the target server · UDP port 27015 (default HLDS port) reachable
devstral-2 · analyzed Feb 18, 2026
Full analysis →
Details
Status
pre_cve
Tracked Since
Feb 18, 2026