Out-of-bounds Read in Autodesk Advance Steel
CVE-2026-7405
A maliciously crafted TIF file, when parsed through certain Autodesk products during image import, can cause an Out-of-Bounds Read in the image handling library. A malicious actor can leverage this vulnerability to cause a denial of service
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.002 (5.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 5th percentile — 5.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Autodesk Advance Steel
- Autodesk Autocad — versions 2026.0.0, 2027.0.0
- Autodesk Autocad Architecture
- Autodesk Autocad Electrical
- Autodesk Autocad Lt — versions 2026.0.0, 2027.0.0
- Autodesk Autocad Lt
- Autodesk Autocad Map 3d
- Autodesk Autocad Mechanical
- Autodesk Autocad Mep
- Autodesk Autocad Plant 3d
Weakness classification (CWE)
References
- www.autodesk.com/products/autodesk-access/overview (Product, patch)
- www.autodesk.com/trust/security-advisories/adsk-sa-2026-0012 (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-7405?
- CVE-2026-7405 is a medium-severity vulnerability in Autodesk Advance Steel, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2026-08-06.
- How severe is CVE-2026-7405?
- Medium severity. CVSS v3 base score is 5.5 out of 10.