CVE-2022-27527: Autodesk Navisworks

High severity, CVSS 7.8. EPSS: 0.5% chance of exploitation in the next 30 days.

A Memory Corruption vulnerability may lead to code execution through maliciously crafted DLL files. It was fixed in PDFTron earlier than 9.0.7 version in Autodesk Navisworks 2022, and 2020.

Affected products

• Autodesk Navisworks: from 2019, before 2019.6 (fixed in 2019.6); from 2020, before 2020.4 (fixed in 2020.4); from 2021, before 2021.3 (fixed in 2021.3); from 2022, before 2022.2 (fixed in 2022.2)

Published 2022-04-19. Last modified 2026-06-17.