Exploitation Summary
EIP tracks 1 public exploit for EIP-2026-118385. PoCs published by Marc.
AI-analyzed exploit summary This exploit targets a buffer overflow vulnerability in Computalynx's CMail server, allowing remote code execution via a crafted VRFY command. It includes shellcode to download and execute a malicious payload from a specified HTTP server.
Description
Computalynx CMail 2.3 - Web File Access
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by Marc · cremotewindows
https://www.exploit-db.com/exploits/19224
This exploit targets a buffer overflow vulnerability in Computalynx's CMail server, allowing remote code execution via a crafted VRFY command. It includes shellcode to download and execute a malicious payload from a specified HTTP server.
Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target:
Computalynx CMail (Win32 mail server)
No auth needed
Prerequisites:
Network access to the CMail server on port 25 · Knowledge of the target's return address (varies by OS/service pack)
devstral-2 · analyzed Feb 18, 2026
Full analysis →
Details
Status
pre_cve
Tracked Since
Feb 18, 2026