---
id: CVE-2026-14604
title: A vulnerability was determined in Open Asset Import Library Assimp up to 6.0.4
summary: >-
  A vulnerability was determined in Open Asset Import Library Assimp up to
  6.0.4. Affected is the function Assimp::Exporter::ExportToBlob of the file
  code/AssetLib/Ply/PlyLoader.cpp of the component PLY Model Handler. This
  manipulation cau…
severity: medium
cvss: 6.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-119
  - CWE-415
published: '2026-07-03'
updated: '2026-07-03'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-14604'
references:
  - url: 'https://github.com/assimp/assimp/issues/6620'
    label: cna@vuldb.com
  - url: 'https://github.com/user-attachments/files/27232640/poc.zip'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-14604'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/844567'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/376112'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/376112/cti'
    label: cna@vuldb.com
tags:
  - nvd
ingestedAt: '2026-07-04T10:56:04.372Z'
epss: 0.00399
epssPercentile: 0.33934
---

## Overview

A vulnerability was determined in Open Asset Import Library Assimp up to 6.0.4. Affected is the function Assimp::Exporter::ExportToBlob of the file code/AssetLib/Ply/PlyLoader.cpp of the component PLY Model Handler. This manipulation causes double free. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.