Medium severity6.8NVD Advisory· Published Mar 31, 2026· Updated Apr 3, 2026
CVE-2026-4818
CVE-2026-4818
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2cpe:2.3:a:search-guard:flx:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:search-guard:flx:*:*:*:*:*:*:*:*range: >=3.0.0,<4.1.0
- (no CPE)range: >=3.0.0 <=4.0.1
Patches
Vulnerability mechanics
References
2- search-guard.com/cve-advisory/nvdVendor Advisory
- docs.search-guard.com/latest/changelog-searchguard-flx-4_1_0nvdRelease Notes
News mentions
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