EIP-2026-116405

PRE-CVE

TFTPUtil GUI 1.3.0 - Remote Denial of Service

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-116405. PoCs published by ThE g0bL!N.

AI-analyzed exploit summary This exploit targets TFTPUtil GUI 1.3.0 by sending a malformed UDP packet with an oversized mode field (384 'A' characters) to trigger a remote denial-of-service condition. The payload is crafted to exploit a buffer overflow vulnerability in the TFTP server component.

Description

TFTPUtil GUI 1.3.0 - Remote Denial of Service

Exploits (1)

exploitdb WORKING POC VERIFIED
by ThE g0bL!N · pythondoswindows
https://www.exploit-db.com/exploits/9528

This exploit targets TFTPUtil GUI 1.3.0 by sending a malformed UDP packet with an oversized mode field (384 'A' characters) to trigger a remote denial-of-service condition. The payload is crafted to exploit a buffer overflow vulnerability in the TFTP server component.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: TFTPUtil GUI 1.3.0
No auth needed
Prerequisites: Network access to the target's TFTP port (UDP 69)
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026