CVE-2026-27635
Last modified
CVE-2026-27635 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Manyfold is an open source, self-hosted web application for managing a collection of 3d models, particularly focused on 3d printing. Prior to version 0.133.0, when model render generation is enabled, a logged-in user can achieve RCE by uploading a ZIP containing a file with a shell metacharacter in its name. EPSS estimates a 0.37% chance of exploitation in the next 30 days.
Description
Manyfold is an open source, self-hosted web application for managing a collection of 3d models, particularly focused on 3d printing. Prior to version 0.133.0, when model render generation is enabled, a logged-in user can achieve RCE by uploading a ZIP containing a file with a shell metacharacter in its name. The filename reaches a Ruby backtick call unsanitized. Version 0.133.0 fixes the issue.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Manyfold | Manyfold | < 0.133.0 |
References
- https://github.com/manyfold3d/manyfold/releases/tag/v0.133.0Product, Release Notes
- https://github.com/manyfold3d/manyfold/security/advisories/GHSA-p589-cf26-v7h2Exploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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