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.
Metrics
Affected Vendors & Products
References
History
Wed, 14 Jan 2026 11:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Elastic
Elastic metricbeat |
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| Vendors & Products |
Elastic
Elastic metricbeat |
Tue, 13 Jan 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 13 Jan 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Improper Input Validation in Metricbeat Leading to Denial of Service | |
| Weaknesses | CWE-129 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: elastic
Published: 2026-01-13T21:02:18.501Z
Updated: 2026-01-13T21:25:10.446Z
Reserved: 2025-12-19T15:27:18.049Z
Link: CVE-2026-0528
Updated: 2026-01-13T21:25:03.101Z
Status : Awaiting Analysis
Published: 2026-01-13T21:15:50.647
Modified: 2026-01-14T16:25:40.430
Link: CVE-2026-0528
No data.