CVE-2021-40159

An Information Disclosure vulnerability for JT files in Autodesk Inventor 2022, 2021, 2020, 2019 in conjunction with other vulnerabilities may lead to code execution through maliciously crafted JT files in the context of the current process.

CVSS 3.1

7.8CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

2.3% chance of exploitation in the next 30 days; higher than 83% of CVEs (scores of 2026-10-25)

CWE

CWE-200

Published

2022-01-25

Modified

2026-10-08

Record from

the NVD, synced 2026-10-19

Affected

• autodesk:advance_steel
• autodesk:autocad
• autodesk:autocad_architecture
• autodesk:autocad_electrical
• autodesk:autocad_lt
• autodesk:autocad_map_3d
• autodesk:autocad_mechanical
• autodesk:autocad_mep
• autodesk:autocad_plant_3d
• autodesk:civil_3d
• autodesk:inventor

References

• https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0002
• https://www.zerodayinitiative.com/advisories/ZDI-22-282/
• https://www.zerodayinitiative.com/advisories/ZDI-22-289/
• https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0002
• https://www.zerodayinitiative.com/advisories/ZDI-22-282/

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