CVE-2026-32573: Nelio Software Nelio Ab Testing

Critical severity, CVSS 9.1. EPSS: 0.5% chance of exploitation in the next 30 days.

Improper Control of Generation of Code ('Code Injection') vulnerability in Nelio Software Nelio AB Testing nelio-ab-testing allows Code Injection.This issue affects Nelio AB Testing: from n/a through <= 8.2.7.

Affected products

• Nelio Software Nelio Ab Testing: up to and including 8.2.7

Published 2026-03-25. Last modified 2026-06-17.