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Search Guard Flx

1 CVEs product

Monthly

CVE-2026-4818 MEDIUM This Month

Search Guard FLX versions 3.0.0 through 4.0.1 allow authenticated users with insufficient privileges to execute unauthorized management operations on data streams due to improper access control, enabling privilege escalation with high confidentiality and integrity impact. The CVSS score of 6.8 reflects network accessibility and moderate attack complexity, with active data stream manipulation possible after authentication. No public exploit code or confirmed active exploitation has been identified at this time.

Authentication Bypass Search Guard Flx
NVD
CVSS 3.1
6.8
EPSS
0.0%
EPSS 0% CVSS 6.8
MEDIUM This Month

Search Guard FLX versions 3.0.0 through 4.0.1 allow authenticated users with insufficient privileges to execute unauthorized management operations on data streams due to improper access control, enabling privilege escalation with high confidentiality and integrity impact. The CVSS score of 6.8 reflects network accessibility and moderate attack complexity, with active data stream manipulation possible after authentication. No public exploit code or confirmed active exploitation has been identified at this time.

Authentication Bypass Search Guard Flx
NVD

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