CVE-2026-34717: Openproject

High severity, CVSS 8.1. EPSS: 0.5% chance of exploitation in the next 30 days.

OpenProject is an open-source, web-based project management software. Prior to version 17.2.3, the =n operator in modules/reporting/lib/report/operator.rb:177 embeds user input directly into SQL WHERE clauses without parameterization. This issue has been patched in version 17.2.3.

Affected products

• Openproject Openproject: before 17.2.3 (fixed in 17.2.3)

Published 2026-04-02. Last modified 2026-07-24.