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6 vulnerabilities found for flx by search-guard
CVE-2026-4819 (GCVE-0-2026-4819)
Vulnerability from nvd – Published: 2026-03-31 14:57 – Updated: 2026-03-31 17:23
VLAI
EPSS
VEX
Title
Search Guard audit logs can contain under certain conditions user credentials
Summary
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.
Severity
4.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| floragunn | Search Guard FLX |
Affected:
1.0.0 , ≤ 4.0.1
(semver)
|
Date Public
2026-03-31 10:00
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CVE-2026-4818 (GCVE-0-2026-4818)
Vulnerability from nvd – Published: 2026-03-31 14:53 – Updated: 2026-03-31 17:23
VLAI
EPSS
VEX
Title
Some management operations on data streams are not properly restricted when user does not have the necessary privileges
Summary
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 execute some management operations against data streams.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| floragunn | Search Guard FLX |
Affected:
3.0.0 , ≤ 4.0.1
(semver)
|
Date Public
2026-03-31 10:00
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CVE-2026-4799 (GCVE-0-2026-4799)
Vulnerability from nvd – Published: 2026-03-31 14:41 – Updated: 2026-03-31 17:20
VLAI
EPSS
VEX
Title
Open redirect vulnerability in Search Guard Kibana Plugin via manipulated requests
Summary
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.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-601 - URL redirection to untrusted site ('open redirect')
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| floragunn | Search Guard FLX |
Affected:
1.0.0 , ≤ 4.0.1
(semver)
|
Date Public
2026-03-31 10:00
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CVE-2026-4819 (GCVE-0-2026-4819)
Vulnerability from cvelistv5 – Published: 2026-03-31 14:57 – Updated: 2026-03-31 17:23
VLAI
EPSS
VEX
Title
Search Guard audit logs can contain under certain conditions user credentials
Summary
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.
Severity
4.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| floragunn | Search Guard FLX |
Affected:
1.0.0 , ≤ 4.0.1
(semver)
|
Date Public
2026-03-31 10:00
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CVE-2026-4818 (GCVE-0-2026-4818)
Vulnerability from cvelistv5 – Published: 2026-03-31 14:53 – Updated: 2026-03-31 17:23
VLAI
EPSS
VEX
Title
Some management operations on data streams are not properly restricted when user does not have the necessary privileges
Summary
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 execute some management operations against data streams.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| floragunn | Search Guard FLX |
Affected:
3.0.0 , ≤ 4.0.1
(semver)
|
Date Public
2026-03-31 10:00
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CVE-2026-4799 (GCVE-0-2026-4799)
Vulnerability from cvelistv5 – Published: 2026-03-31 14:41 – Updated: 2026-03-31 17:20
VLAI
EPSS
VEX
Title
Open redirect vulnerability in Search Guard Kibana Plugin via manipulated requests
Summary
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.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-601 - URL redirection to untrusted site ('open redirect')
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| floragunn | Search Guard FLX |
Affected:
1.0.0 , ≤ 4.0.1
(semver)
|
Date Public
2026-03-31 10:00
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