CVE-2026-4819 PUBLISHED

Search Guard audit logs can contain under certain conditions user credentials

Assigner: floragunn
Reserved: 25.03.2026 Published: 31.03.2026 Updated: 31.03.2026

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.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CVSS Score: 4.9

Product Status

Vendor floragunn
Product Search Guard FLX
Versions Default: unaffected
  • affected from 1.0.0 to 4.0.1 (incl.)

References

Problem Types

  • CWE-532 CWE
  • CWE-522 CWE