EIP-2026-115890

PRE-CVE

myServer 0.4.x - 'cgi-lib.dll' Remote Buffer Overflow (PoC)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-115890. PoCs published by Moran.

AI-analyzed exploit summary This exploit demonstrates a remote buffer overflow vulnerability in myServer by sending an overly long URI parameter. The PoC shows a crafted HTTP GET request that could potentially lead to arbitrary code execution with the privileges of the vulnerable web server.

Description

myServer 0.4.x - 'cgi-lib.dll' Remote Buffer Overflow (PoC)

Exploits (1)

exploitdb WORKING POC VERIFIED
by Moran · textdoswindows
https://www.exploit-db.com/exploits/23139

This exploit demonstrates a remote buffer overflow vulnerability in myServer by sending an overly long URI parameter. The PoC shows a crafted HTTP GET request that could potentially lead to arbitrary code execution with the privileges of the vulnerable web server.

Classification
Working Poc 90%
Attack Type
Rce
Complexity
Trivial
Reliability
Theoretical
Target: myServer version 0.4.3 and earlier
No auth needed
Prerequisites: Network access to the vulnerable myServer instance
mistral-large-3 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026