EIP-2026-119486

PRE-CVE

Product Key Explorer 4.0.9 - Denial of Service (PoC)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-119486. PoCs published by T3jv1l.

AI-analyzed exploit summary This PoC exploits a buffer overflow vulnerability in Product Key Explorer 4.0.9 by generating a malformed registration key file (PoC.txt) that triggers a denial-of-service (DoS) when pasted into the registration field. The payload consists of repeated characters ('A', 'B', 'C') to overflow the input buffer.

Description

Product Key Explorer 4.0.9 - Denial of Service (PoC)

Exploits (1)

exploitdb WORKING POC
by T3jv1l · pythondoswindows_x86
https://www.exploit-db.com/exploits/46057

This PoC exploits a buffer overflow vulnerability in Product Key Explorer 4.0.9 by generating a malformed registration key file (PoC.txt) that triggers a denial-of-service (DoS) when pasted into the registration field. The payload consists of repeated characters ('A', 'B', 'C') to overflow the input buffer.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Product Key Explorer 4.0.9
No auth needed
Prerequisites: Product Key Explorer 4.0.9 installed · User interaction to paste payload into registration field
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026