CVE-2026-4819
Search Guard audit logs can contain under certain conditions user credentials
CVSS Score
4.9
EPSS Score
0.0%
EPSS Percentile
0th
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 Kibana.
| CWE | CWE-532 CWE-522 |
| Vendor | floragunn |
| Product | search guard flx |
| Published | Mar 31, 2026 |
| Last Updated | Mar 31, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
floragunn / Search Guard FLX
1.0.0 ≤ 4.0.1