CVE-2025-8754: Abb Abilitytm Zenon

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Missing Authentication for Critical Function vulnerability in ABB ABB AbilityTM zenon.This issue affects ABB AbilityTM zenon: from 7.50 through 14.

Affected products

• Abb Abb Abilitytm Zenon: from 7.50, up to and including 14

Published 2025-08-13. Last modified 2026-06-17.