Memory Allocation with Excessive Size Value in Metricbeat Leading to Denial of Service (Elastic Metricbeat)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.19 % · percentile 9 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- elastic
- NVD status
- Analyzed
Description
Memory Allocation with Excessive Size Value (CWE-789) in the Prometheus remote_write HTTP handler in Metricbeat can lead Denial of Service via Excessive Allocation (CAPEC-130).
Weaknesses (CWE)
- CWE-789 — Memory Allocation with Excessive Size Value
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.7 | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | elastic |
| CVSS 3.1 | MEDIUM 5.7 | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · security@elastic.co (Secondary) |
Advisories
- GHSA-5vrw-qjxw-89r5 — Metricbeat Allocates Memory with Excessive Size Value Leading to Denial of Service
- GO-2026-4790 — Metricbeat Allocates Memory with Excessive Size Value Leading to Denial of Service in github.com/elastic/beats
European references
- ENISA EUVD · EUVD-2026-13139
- GCVE · GCVE-0-2026-26931
CERT-FR advisories
- CERTFR-2026-AVI-0325 — Multiples vulnérabilités dans les produits Elastic · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:elastic:metricbeat:*:*:*:*:*:*:*:*≥ 8.0.0 < 8.19.13cpe:2.3:a:elastic:metricbeat:*:*:*:*:*:*:*:*≥ 9.0.0 < 9.2.5
Affected products
| Product | Versions |
|---|---|
| Elastic · Metricbeat | affected 8.0.0 ≤ 8.19.12 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |