---
id: CVE-2026-14610
title: A flaw has been found in Open Asset Import Library Assimp up to 6.0.5
summary: >-
  A flaw has been found in Open Asset Import Library Assimp up to 6.0.5.
  Impacted is the function Assimp::CSMImporter::InternReadFile of the file
  code/AssetLib/CSM/CSMLoader.cpp of the component CSM File Handler. This
  manipulation causes h…
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-119
  - CWE-122
published: '2026-07-03'
updated: '2026-07-03'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-14610'
references:
  - url: >-
      https://github.com/assimp/assimp/commit/eb84eec580d3f4ba2f0fd87409b7d0744620f11e
    label: cna@vuldb.com
  - url: 'https://github.com/assimp/assimp/issues/6622'
    label: cna@vuldb.com
  - url: 'https://github.com/assimp/assimp/pull/6649'
    label: cna@vuldb.com
  - url: 'https://github.com/user-attachments/files/27235863/poc.zip'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-14610'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/844646'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/376118'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/376118/cti'
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.00173
epssPercentile: 0.05884
ingestedAt: '2026-07-04T13:56:12.033Z'
---

## Overview

A flaw has been found in Open Asset Import Library Assimp up to 6.0.5. Impacted is the function Assimp::CSMImporter::InternReadFile of the file code/AssetLib/CSM/CSMLoader.cpp of the component CSM File Handler. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been published and may be used. Patch name: eb84eec580d3f4ba2f0fd87409b7d0744620f11e. Applying a patch is the recommended action to fix this issue.

## Remediation

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