Upload profile either through API or user interface in Chef Automate prior to and including version 4.10.29 using InSpec check command with maliciously crafted profile allows remote code execution.
https://docs.chef.io/release_notes_automate/
https://docs.chef.io/automate/profiles/
https://community.progress.com/s/article/Product-Alert-Bulletin-October-2023-CHEF-Automate-CVE-2023-40050
Source: Mitre, NVD
Published: 2023-10-31
Updated: 2026-06-17
Base Score: 9
Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C
Severity: High
Base Score: 8.8
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.01184