CVE-2026-49087
Allocation of Resources Without Limits or Throttling in Kibana Leading to Denial of Service
Description
Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to a denial of service via Excessive Allocation (CAPEC-130). An authenticated user can submit a specially crafted bulk deletion request that causes excessive resource consumption, which may render Kibana unavailable.
INFO
Published Date :
July 1, 2026, 4:35 p.m.
Last Modified :
July 1, 2026, 4:35 p.m.
Remotely Exploit :
Yes !
Source :
elastic
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | 271b6943-45a9-4f3a-ab4e-976f3fa05b5a | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Configure resource limits for bulk requests.
- Implement throttling mechanisms for user actions.
- Update Kibana to the latest version.
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