Description

In Search Guard FLX versions from 3.0.0 up to 4.0.1, there exists an issue which allows users without the necessary privileges to execute some management operations against data streams.

INFO

Published Date :

2026-03-31T14:53:19.875Z

Last Modified :

2026-03-31T17:23:23.853Z

Source :

floragunn
AFFECTED PRODUCTS

The following products are affected by CVE-2026-4818 vulnerability.

Vendors Products
Floragunn
  • Search Guard Flx
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-4818.

URL Resource
https://docs.search-guard.com/latest/changelog-searchguard-flx-4_1_0 cve-icon cve-icon
https://search-guard.com/cve-advisory/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact