EIP-2026-116254

PRE-CVE

SmartFTP Client 9.0.2623.0 - Denial of Service (PoC)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-116254. PoCs published by Alejandra Sánchez.

AI-analyzed exploit summary This PoC exploits a buffer overflow vulnerability in SmartFTP 9.0 Build 2623 by writing a 256-byte 'A' character buffer to a file, which when pasted into the Host field of a new connection, causes a denial of service (crash). The exploit is straightforward and demonstrates the vulnerability effectively.

Description

SmartFTP Client 9.0.2623.0 - Denial of Service (PoC)

Exploits (1)

exploitdb WORKING POC
by Alejandra Sánchez · pythondoswindows
https://www.exploit-db.com/exploits/45966

This PoC exploits a buffer overflow vulnerability in SmartFTP 9.0 Build 2623 by writing a 256-byte 'A' character buffer to a file, which when pasted into the Host field of a new connection, causes a denial of service (crash). The exploit is straightforward and demonstrates the vulnerability effectively.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: SmartFTP 9.0.2623.0
No auth needed
Prerequisites: SmartFTP Client installed · Ability to paste clipboard content into the Host field
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026