CVE-2026-4818

HighCVSS 8.1/10Last modified Jul 24, 2026

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.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Mar 31, 2026
Last modified
Jul 24, 2026
NVD status
Analyzed

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CVE-2026-4818: High severity, CVSS 8.1 | Vulnix