CVE-2022-31506: Cmu Opendiamond

Critical severity, CVSS 9.3. EPSS: 1.5% chance of exploitation in the next 30 days.

The cmusatyalab/opendiamond repository through 10.1.1 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

Affected products

• Cmu Opendiamond: up to and including 10.1.1

Published 2022-07-11. Last modified 2026-06-17.