EIP-2026-103090

PRE-CVE

CoreHTTP 0.5.3.1 - 'CGI' Arbitrary Command Execution

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103090. PoCs published by Aaron Conole.

AI-analyzed exploit summary This exploit targets a command injection vulnerability in CoreHTTP server versions 0.5.3.1 and below due to improper input sanitization before passing user input to popen(). It allows remote command execution via crafted CGI requests.

Description

CoreHTTP 0.5.3.1 - 'CGI' Arbitrary Command Execution

Exploits (1)

exploitdb WORKING POC VERIFIED
by Aaron Conole · rubyremotelinux
https://www.exploit-db.com/exploits/10610

This exploit targets a command injection vulnerability in CoreHTTP server versions 0.5.3.1 and below due to improper input sanitization before passing user input to popen(). It allows remote command execution via crafted CGI requests.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: CoreHTTP server <= 0.5.3.1 (with CGI enabled)
No auth needed
Prerequisites: CGI support enabled on the target server · Knowledge of a valid CGI file path on the target
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026