EIP-2026-115895

PRE-CVE

Native Instruments Kontakt 4 Player - '.NKI' File Syntactic Analysis Buffer Overflow (PoC)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-115895. PoCs published by LiquidWorm.

AI-analyzed exploit summary This is a functional proof-of-concept exploit for a buffer overflow vulnerability in Native Instruments Kontakt 4 Player (version 4.1.3.4125). The exploit crafts a malicious '.nki' file that triggers a buffer overflow when parsed, potentially leading to arbitrary code execution or denial of service.

Description

Native Instruments Kontakt 4 Player - '.NKI' File Syntactic Analysis Buffer Overflow (PoC)

Exploits (1)

exploitdb WORKING POC
by LiquidWorm · perldoswindows
https://www.exploit-db.com/exploits/15582

This is a functional proof-of-concept exploit for a buffer overflow vulnerability in Native Instruments Kontakt 4 Player (version 4.1.3.4125). The exploit crafts a malicious '.nki' file that triggers a buffer overflow when parsed, potentially leading to arbitrary code execution or denial of service.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: Native Instruments Kontakt 4 Player 4.1.3.4125
No auth needed
Prerequisites: Victim must open the malicious '.nki' file in Kontakt 4 Player
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026