CVE-2026-4799

—

CVSS 3.1

4.3 medium

EPSS

<1%p7

Published

Mar 31, 2026 (Mar 31, 2026)

Modified

Jul 24, 2026

Description

In Search Guard FLX up to version 4.0.1, it is possible to use specially crafted requests to redirect the user to an untrusted URL.

Vendors: search-guard
Products: flx
Weakness: CWE-601
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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