CVE-2025-8893: Autodesk Advance Steel

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

A maliciously crafted PDF file, when parsed through certain Autodesk products, can force an Out-of-Bounds Write vulnerability. A malicious actor may leverage this vulnerability to cause a crash, cause data corruption, or execute arbitrary code in the context of the current process.

Affected products

• Autodesk Advance Steel: from 2024, before 2024.1.8 (fixed in 2024.1.8); from 2025, before 2025.1.3 (fixed in 2025.1.3); from 2026, before 2026.1 (fixed in 2026.1)
• Autodesk Autocad: from 2024, before 2024.1.8 (fixed in 2024.1.8); from 2025, before 2025.1.3 (fixed in 2025.1.3); from 2026, before 2026.1 (fixed in 2026.1)
• Autodesk Autocad Architecture: from 2024, before 2024.1.8 (fixed in 2024.1.8); from 2025, before 2025.1.3 (fixed in 2025.1.3); from 2026, before 2026.1 (fixed in 2026.1)
• Autodesk Autocad Electrical: from 2024, before 2024.1.8 (fixed in 2024.1.8); from 2025, before 2025.1.3 (fixed in 2025.1.3); from 2026, before 2026.1 (fixed in 2026.1)
• Autodesk Autocad Lt: from 2024, before 2024.1.8 (fixed in 2024.1.8); from 2025, before 2025.1.3 (fixed in 2025.1.3); from 2026, before 2026.1 (fixed in 2026.1)
• Autodesk Autocad Map 3d: from 2024, before 2024.1.8 (fixed in 2024.1.8); from 2025, before 2025.1.3 (fixed in 2025.1.3); from 2026, before 2026.1 (fixed in 2026.1)
• Autodesk Autocad Mechanical: from 2024, before 2024.1.8 (fixed in 2024.1.8); from 2025, before 2025.1.3 (fixed in 2025.1.3); from 2026, before 2026.1 (fixed in 2026.1)
• Autodesk Autocad Mep: from 2024, before 2024.1.8 (fixed in 2024.1.8); from 2025, before 2025.1.3 (fixed in 2025.1.3); from 2026, before 2026.1 (fixed in 2026.1)
• Autodesk Autocad Plant 3d: from 2024, before 2024.1.8 (fixed in 2024.1.8); from 2025, before 2025.1.3 (fixed in 2025.1.3); from 2026, before 2026.1 (fixed in 2026.1)
• Autodesk Civil 3d: from 2024, before 2024.1.8 (fixed in 2024.1.8); from 2025, before 2025.1.3 (fixed in 2025.1.3); from 2026, before 2026.1 (fixed in 2026.1)
• Autodesk Revit: from 2025, before 2025.4.3 (fixed in 2025.4.3); from 2026, before 2026.3 (fixed in 2026.3)

Published 2025-09-16. Last modified 2026-06-17.