CVE-2026-0528
Discovered by AISLEPUBLISHEDCWE-129
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.
CVSS Base Scores
CVSS v3.1(Primary)
6.5CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Version | Status |
|---|---|---|---|
| Elastic | Metricbeat | 7.0.0 | affected |
| Elastic | Metricbeat | 8.0.0 | — |
| Elastic | Metricbeat | 9.0.0 | — |
| Elastic | Metricbeat | 9.2.0 | — |
Credits
- pkill-arjun(reporter)