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The CVE record for CVE-2026-4819 was published on 2026-03-31T16:16:34.730Z and has not been modified since then. The NVD entry is currently Analyzed. The vulnerability affects Search Guard FLX versions from 1.0.0 up to 4.0.1 and has a CVSS score of 4.9 with a severity of MEDIUM. The audit logging feature might log user credentials from users logging into Kibana. Users of Search Guard FLX versions from 1.0 [truncated]
A medium-severity vulnerability exists in Search Guard FLX versions from 3.0.0 up to 4.0.1. This issue allows users without the necessary privileges to execute some management operations against data streams. The vulnerability has a CVSS score of 6.8, indicating a medium severity level. Users of Search Guard FLX versions 3.0.0 through 4.0.1 should be aware of this vulnerability and take steps to mitigate [truncated]
CVE-2026-4799 is a medium-severity vulnerability in Search Guard FLX up to version 4.0.1, allowing attackers to redirect users to untrusted URLs through specially crafted requests. This issue has been addressed in version 4.1.0 of Search Guard FLX. The vulnerability, classified as CWE-601, poses a risk of redirecting users to malicious sites. Users of Search Guard FLX up to version 4.0.1 should be aware o [truncated]