CVE-2026-4818

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.
Configurations

Configuration 1 (hide)

cpe:2.3:a:search-guard:flx:*:*:*:*:*:*:*:*

History

03 Apr 2026, 13:56

Type Values Removed Values Added
First Time Search-guard
Search-guard flx
References () https://docs.search-guard.com/latest/changelog-searchguard-flx-4_1_0 - () https://docs.search-guard.com/latest/changelog-searchguard-flx-4_1_0 - Release Notes
References () https://search-guard.com/cve-advisory/ - () https://search-guard.com/cve-advisory/ - Vendor Advisory
CPE cpe:2.3:a:search-guard:flx:*:*:*:*:*:*:*:*

31 Mar 2026, 16:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-03-31 16:16

Updated : 2026-04-03 13:56


NVD link : CVE-2026-4818

Mitre link : CVE-2026-4818

CVE.ORG link : CVE-2026-4818


JSON object : View

Products Affected

search-guard

  • flx
CWE
CWE-285

Improper Authorization

CWE-862

Missing Authorization