Update: CVE-2026-0528 - Improper Input Validation in Metricbeat Leading to Denial of Service

Update: CVE-2026-0528 - Improper Input Validation in Metricbeat Leading to Denial of Service

CVE ID : CVE-2026-0528 Published : Jan. 13, 2026, 9:02 p.m. | 20 minutes ago Description : Improper Validation of Array Index (CWE-129) exists in Metricbeat can allow an attacker to cause a Denial of Service through Input Data Manipulation (CAPEC-153) via specially crafted, malformed payloads sent to the Graphite server metricset or Zookeeper server metricset. Additionally, Improper Input Validation (CWE-20) exists in the Prometheus helper module that can allow an attacker to cause a Denial of Service through Input Data Manipulation (CAPEC-153) via specially crafted, malformed metric data. Severity: 6.5 | MEDIUM Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Severity
MEDIUM
Published
Jan. 13, 2026
Affected Product: Prometheus
CWE: CWE-129
Impact: Denial of Service

Source: Telegram CVE Monitor