---
id: CVE-2022-27867
title: >-
  A maliciously crafted JT file in Autodesk AutoCAD 2022, 2021, 2020, 2019 can
  be used to trigger use-after-free vulnerability
summary: >-
  A maliciously crafted JT file in Autodesk AutoCAD 2022, 2021, 2020, 2019 can
  be used to trigger use-after-free vulnerability. Exploitation of this
  vulnerability may lead to code execution.
severity: high
cvss: 7.8
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'
cwe:
  - CWE-416
vendor: autodesk
product: autocad
affected:
  - autocad = 2019
  - autocad = 2020
  - autocad = 2021
  - autocad = 2022
published: '2022-06-21'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T21:17:45.200'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2022-27867'
references:
  - url: 'https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0002'
    label: psirt@autodesk.com
  - url: 'https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0002'
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
epss: 0.00804
epssPercentile: 0.55359
ingestedAt: '2026-10-08T22:11:53.752Z'
---

## Overview

A maliciously crafted JT file in Autodesk AutoCAD 2022, 2021, 2020, 2019 can be used to trigger use-after-free vulnerability. Exploitation of this vulnerability may lead to code execution.

## Affected

- `autocad = 2019`
- `autocad = 2020`
- `autocad = 2021`
- `autocad = 2022`

## Remediation

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