CVE-2026-26934
MEDIUM6.5EPSS 0.07%Improper Validation of Specified Quantity in Input in Kibana Leading to Denial of Service
發布日:2026/3/3修改日:2026/3/3
也稱為:BIT-elk-2026-26934BIT-kibana-2026-26934
描述
Improper Validation of Specified Quantity in Input (CWE-1284) in Kibana can allow an authenticated attacker with view-only privileges to cause a Denial of Service via Input Data Manipulation (CAPEC-153). An attacker can send a specially crafted, malformed payload causing excessive resource consumption and resulting in Kibana becoming unresponsive or crashing.
受影響套件(2)
- Bitnami/elk>= 8.18.0, < 8.19.12, >= 9.0.0, < 9.2.6, >= 9.3.0, < 9.3.1
- Bitnami/kibana>= 8.18.0, < 8.19.12, >= 9.0.0, < 9.2.6, >= 9.3.0, < 9.3.1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |