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search guard flx
3 known vulnerabilities across versions
Vulnerabilities are listed by affected version. Select any CVE for the full briefing and its intelligence graph.
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CVE-2026-4819
>= 1.0.0 and < 4.1.0
In Search Guard FLX versions from 1.0.0 up to 4.0.1, the audit logging feature might log user credentials from users logging into
4.9
MEDIUM
CVE-2026-4818
>= 3.0.0 and < 4.1.0
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
6.8
MEDIUM
CVE-2026-4799
< 4.1.0
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
4.3
MEDIUM
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