EIP-2026-116623

PRE-CVE

XnView 1.98 - Denial of Service (PoC)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-116623. PoCs published by BraniX.

AI-analyzed exploit summary This exploit generates two malicious JP2 files that trigger an integer division by zero in XnView 1.98's Xjp2.dll module, causing a denial-of-service (DoS) condition. The PoC includes specific byte sequences designed to exploit the vulnerability when the files are opened in the target application.

Description

XnView 1.98 - Denial of Service (PoC)

Exploits (1)

exploitdb WORKING POC VERIFIED
by BraniX · pythondoswindows
https://www.exploit-db.com/exploits/17421

This exploit generates two malicious JP2 files that trigger an integer division by zero in XnView 1.98's Xjp2.dll module, causing a denial-of-service (DoS) condition. The PoC includes specific byte sequences designed to exploit the vulnerability when the files are opened in the target application.

Classification
Working Poc 100%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: XnView 1.98
No auth needed
Prerequisites: XnView 1.98 installed on the target system · Ability to deliver the malicious JP2 file to the target
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026