CVE-2026-0528 | Elastic Metricbeat up to 7.17.29/8.19.9/9.1.9/9.2.3 Prometheus Helper array index

January 14, 2026 Yanac

A vulnerability was found in Elastic Metricbeat up to 7.17.29/8.19.9/9.1.9/9.2.3. It has been rated as critical. This issue affects some unknown processing of the component Prometheus Helper Module. The manipulation leads to improper validation of array index.

This vulnerability is traded as CVE-2026-0528. Access to the local network is required for this attack to succeed. There is no exploit available.VulDB Recent EntriesRead More