Exploitation Summary
EIP tracks 1 public exploit for EIP-2026-119583. PoCs published by Ismael Nava.
AI-analyzed exploit summary This PoC exploits a buffer overflow vulnerability in CuteFTP 9.3.0.3 by generating a large string of 'A' characters and writing it to a file. The exploit triggers a DoS when the content is pasted into the Host, Username, or Password fields and the connection is attempted.
Description
CuteFTP 9.3.0.3 - Denial of Service (PoC)
Exploits (1)
exploitdb
WORKING POC
by Ismael Nava · pythondoswindows_x86-64
https://www.exploit-db.com/exploits/45814
This PoC exploits a buffer overflow vulnerability in CuteFTP 9.3.0.3 by generating a large string of 'A' characters and writing it to a file. The exploit triggers a DoS when the content is pasted into the Host, Username, or Password fields and the connection is attempted.
Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target:
CuteFTP 9.3.0.3
No auth needed
Prerequisites:
CuteFTP 9.3.0.3 installed on the target system · Ability to execute the script and interact with the CuteFTP GUI
MITRE ATT&CK
devstral-2 · analyzed Feb 18, 2026
Full analysis →
Details
Status
pre_cve
Tracked Since
Feb 18, 2026