CVE-2021-27045: Autodesk Navisworks

High severity, CVSS 7.8. EPSS: 1% chance of exploitation in the next 30 days.

A maliciously crafted PDF file in Autodesk Navisworks 2019, 2020, 2021, 2022 can be forced to read beyond allocated boundaries when parsing the PDF file. This vulnerability can be exploited to execute arbitrary code.

Affected products

• Autodesk Navisworks: version 2019 only; version 2020 only; version 2021 only; version 2022 only

Published 2021-09-15. Last modified 2026-06-17.