CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2026-0528
High (7.5) in elastic kibana. EPSS 0.4% chance of exploitation in the next 30 days. Fixed in github.com/elastic/beats/v7 7.0.0-alpha2.0.20251217054608-6e42552a23ce, 8.19.10, 9.1.10.
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
- EPSS
- 0.4% chance of exploitation in the next 30 days; higher than 36% of CVEs (scores of 2026-10-31)
- CWE
- CWE-129
- Published
- Modified
- Record from
- the NVD, synced
Affected
- elastic:kibana
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-w2gr-585j-r428 | Go | github.com/elastic/beats/v7 | <7.0.0-alpha2.0.20251217054608-6e42552a23ce | 7.0.0-alpha2.0.20251217054608-6e42552a23ce |
| GHSA-w2gr-585j-r428 | Go | github.com/elastic/beats/v7 | >=8.0.0 <8.19.10 | 8.19.10 |
| GHSA-w2gr-585j-r428 | Go | github.com/elastic/beats/v7 | >=9.0.0 <9.1.10 | 9.1.10 |
| GHSA-w2gr-585j-r428 | Go | github.com/elastic/beats/v7 | >=9.2.0 <9.2.4 | 9.2.4 |
| GO-2026-4360 | Go | github.com/elastic/beats | all versions | no fix published |
| GO-2026-4360 | Go | github.com/elastic/beats/v7 | <7.0.0-alpha2.0.20251217054608-6e42552a23ce | 7.0.0-alpha2.0.20251217054608-6e42552a23ce |