CVE-2026-40463: Nokia Wavesuite

High severity, CVSS 7.6. EPSS: 0.3% chance of exploitation in the next 30 days.

WaveSuite is affected by an insufficient role-based access control vulnerability in the CPB Log Files feature. Successful exploitation allows an authenticated low-privilege user to load pages restricted to higher-privilege roles by requesting the corresponding URL directly in the browser.

Affected products

• Nokia Wavesuite: version 25.6 only; version 24.12 only; version 24.6 only; version 23.6 only

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