SB2026070216 - Allocation of Resources Without Limits or Throttling in Kibana

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Main Vulnerability Database SB2026070216

SB2026070216 - Allocation of Resources Without Limits or Throttling in Kibana

Published: July 2, 2026

Security Bulletin ID SB2026070216
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Allocation of Resources Without Limits or Throttling (CVE-ID: CVE-2026-49087)

CWE-ID: CWE-770 - Allocation of Resources Without Limits or Throttling

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote user to cause a denial of service.

The vulnerability exists due to allocation of resources without limits or throttling in the Timeline feature when processing a bulk deletion request. A remote user can submit a specially crafted bulk deletion request to cause a denial of service.

Only deployments that use the Timeline feature are vulnerable.


Remediation

Install update from vendor's website.

References