CVE-2026-40464: Nokia Nsp

Medium severity, CVSS 5.4. EPSS: 0.2% chance of exploitation in the next 30 days.

NSP is vulnerable to a stored XSS due to insufficient validation or encoding of user-controlled input in a workflow application. An authenticated attacker with access to the workflow application could embed harmful code that runs when another user views the content.

Affected products

• Nokia Nsp: version 22.3 only; version 22.6 only; version 22.9 only; version 22.11 only; version 23.4 only; version 23.8 only; …

Published 2026-08-31. Last modified 2026-09-03.