Description
In libslic3r/GCode/PostProcessor.cpp in Prusa PrusaSlicer through 2.6.1, a crafted 3mf project file can execute arbitrary code on a host where the project is sliced and G-code exported.
Metrics
CVSS 3.1 5.3/10
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:LWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://help.prusa3d.com/article/post-processing-scripts_283913Product
- https://raw.githubusercontent.com/vulncheck-oss/0day.today.archive/main/local-exploits/39547.txtExploit, Third Party Advisory
- https://slic3r.org/download/Not Applicable
- https://www.prusa3d.com/page/prusaslicer_424/Product
- https://raw.githubusercontent.com/vulncheck-oss/0day.today.archive/main/local-exploits/39547.txtExploit, Third Party Advisory
Timeline
- Published
- May 8, 2026
- Last modified
- Oct 28, 2026
- NVD status
- Analyzed