EIP-2026-116626

PRE-CVE

XnView FlashPix Image Processing - Heap Overflow

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-116626. PoCs published by Francis Provencher.

AI-analyzed exploit summary This exploit leverages a heap-based buffer overflow in XnView when processing maliciously crafted FPX images. The vulnerability allows arbitrary code execution when a user opens the specially crafted file.

Description

XnView FlashPix Image Processing - Heap Overflow

Exploits (1)

exploitdb WORKING POC VERIFIED
by Francis Provencher · textdoswindows
https://www.exploit-db.com/exploits/18586

This exploit leverages a heap-based buffer overflow in XnView when processing maliciously crafted FPX images. The vulnerability allows arbitrary code execution when a user opens the specially crafted file.

Classification
Working Poc 90%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: XnView (version not specified)
No auth needed
Prerequisites: User interaction to open the malicious FPX file
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026