RCE in Autodesk Fusion Post Processor Utility
CVE-2026-107672
A maliciously crafted .stack.json file can trigger a trusted Markdown injection vulnerability in Autodesk Fusion Post Processor Utility Extension. A malicious actor may exploit this vulnerability to execute arbitrary commands in the context of the current user.
Vulnerability class: Command Injection (OS Command Injection)
Published .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- marketplace.visualstudio.com/items (patch)
- www.autodesk.com/trust/security-advisories/adsk-sa-2026-0018 (vendor-advisory)
Frequently asked questions
- What is CVE-2026-107672?
- CVE-2026-107672 is a high-severity vulnerability in Autodesk Fusion Post Processor Utility, classified under Command Injection. CVSS score: 8.8/10. Published 2026-10-27.
- How severe is CVE-2026-107672?
- High severity. CVSS v3 base score is 8.8 out of 10.