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305 vulnerabilities found for kibana by elastic
CVE-2026-63262 (GCVE-0-2026-63262)
Vulnerability from nvd – Published: 2026-07-21 23:07 – Updated: 2026-07-22 13:08
VLAI
EPSS
VEX
Title
Missing Authorization in Kibana Leading to Information Disclosure
Summary
Missing Authorization (CWE-862) in Kibana can lead to unauthorized cross-space information disclosure via user-supplied input that circumvents space-level access control.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
1 reference
Impacted products
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CVE-2026-63261 (GCVE-0-2026-63261)
Vulnerability from nvd – Published: 2026-07-21 22:58 – Updated: 2026-07-22 14:35
VLAI
EPSS
VEX
Title
Uncontrolled Resource Consumption in Kibana Leading to Denial of Service
Summary
Uncontrolled Resource Consumption (CWE-400) in Kibana can lead to denial of service via Excessive Allocation (CAPEC-130). A low-privileged authenticated user can send a specially crafted request to a Kibana machine learning feature, causing the server to exhaust available memory and become unavailable to all users.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
Impacted products
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CVE-2026-63260 (GCVE-0-2026-63260)
Vulnerability from nvd – Published: 2026-07-21 22:53 – Updated: 2026-07-22 13:08
VLAI
EPSS
VEX
Title
Uncontrolled Resource Consumption in Kibana Leading to Denial of Service
Summary
Uncontrolled Resource Consumption (CWE-400) in Kibana can lead to denial of service via Excessive Allocation (CAPEC-130). An authenticated attacker with low-privilege access can trigger a denial of service condition in Kibana by sending a specially crafted, oversized request payload. Processing this user-supplied input requires resource-intensive memory allocation that can exhaust the available heap memory in the Kibana process, causing it to crash and become unavailable to all users.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
Impacted products
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CVE-2026-63259 (GCVE-0-2026-63259)
Vulnerability from nvd – Published: 2026-07-21 22:37 – Updated: 2026-07-22 13:19
VLAI
EPSS
VEX
Title
Authorization Bypass Through User-Controlled Key in Kibana Leading to Information Disclosure
Summary
Authorization Bypass Through User-Controlled Key (CWE-639) in Kibana can lead to information disclosure via user-supplied identifiers that reference scheduled query result data from Kibana Spaces the requester is not authorized to access.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
1 reference
Impacted products
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CVE-2026-63145 (GCVE-0-2026-63145)
Vulnerability from nvd – Published: 2026-07-21 22:31 – Updated: 2026-07-22 13:21
VLAI
EPSS
VEX
Title
Incorrect Authorization in Kibana Leading to Machine Learning Audit Log Integrity Compromise
Summary
Incorrect Authorization (CWE-863) in Kibana can lead to integrity compromise of Machine Learning audit and notification records via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1).
A vulnerability exists in Kibana's Machine Learning functionality where a Machine Learning management endpoint performs an insufficient authorization check. The endpoint validates only a coarse privilege level but does not verify that the requesting user has access to the specific Machine Learning job or notification resources provided in the request. As a result, a low-privileged user with Machine Learning access in any Kibana space can manipulate Machine Learning audit and notification records for arbitrary jobs—including jobs in other spaces or belonging to other users—by leveraging Kibana's internally elevated credentials to write to restricted Machine Learning system indices that the user cannot access directly.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
1 reference
Impacted products
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CVE-2026-63143 (GCVE-0-2026-63143)
Vulnerability from nvd – Published: 2026-07-21 22:09 – Updated: 2026-07-22 13:31
VLAI
EPSS
VEX
Title
Missing Authorization in Kibana Leading to Unauthorized Information Disclosure
Summary
Missing Authorization (CWE-862) in Kibana can lead to unauthorized information disclosure via Privilege Abuse (CAPEC-122). A user with limited feature privileges can access workflow execution outputs in their Kibana space without the authorization required to do so through the documented API. The accessible data may include sensitive information returned by workflow steps, such as results from connected data sources that the caller would not otherwise be authorized to access.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
1 reference
Impacted products
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CVE-2026-63142 (GCVE-0-2026-63142)
Vulnerability from nvd – Published: 2026-07-21 22:04 – Updated: 2026-07-22 13:35
VLAI
EPSS
VEX
Title
Incomplete List of Disallowed Inputs in Kibana Leading to Server-Side Request Forgery
Summary
Incomplete List of Disallowed Inputs (CWE-184) in Kibana can allow an authenticated attacker with access to the Reporting feature to bypass outbound request restrictions configured by an administrator, causing the reporting service to send requests to network destinations that should be denied by the configured security policy.
Severity
5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
1 reference
Impacted products
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CVE-2026-63141 (GCVE-0-2026-63141)
Vulnerability from nvd – Published: 2026-07-21 21:08 – Updated: 2026-07-22 19:39
VLAI
EPSS
VEX
Title
Missing Authorization in Kibana Leading to Unauthorized Access to Cloud Connect Management Functions
Summary
Missing Authorization (CWE-862) in Kibana allows an authenticated user to access and modify Cloud Connect configuration and service settings without the required feature privileges, via direct requests to insufficiently protected product endpoints.
Severity
6.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
1 reference
Impacted products
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CVE-2026-63139 (GCVE-0-2026-63139)
Vulnerability from nvd – Published: 2026-07-21 20:35 – Updated: 2026-07-22 19:40
VLAI
EPSS
VEX
Title
Uncontrolled Resource Consumption in Kibana Leading to Denial of Service
Summary
Uncontrolled Resource Consumption (CWE-400) in Kibana can lead to denial of service via Excessive Allocation (CAPEC-130). An authenticated low-privileged user can exploit an uncontrolled resource consumption vulnerability in Kibana's Canvas functionality by sending a specially crafted request, causing the Kibana server process to terminate and resulting in a denial of service for all users of the affected Kibana instance.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
Impacted products
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CVE-2026-56147 (GCVE-0-2026-56147)
Vulnerability from nvd – Published: 2026-07-21 20:14 – Updated: 2026-07-22 19:41
VLAI
EPSS
VEX
Title
Authorization Bypass Through User-Controlled Key in Kibana Leading to Unauthorized Information Disclosure and Case Attachment Integrity Compromise
Summary
Authorization Bypass Through User-Controlled Key (CWE-639) in Kibana can lead to unauthorized information disclosure and case attachment integrity compromise via Privilege Abuse (CAPEC-122). An inconsistency in Kibana's file access authorization logic allows a low-privileged authenticated user to retrieve, modify, and delete case attachments that belong to feature areas they are not authorized to access. Because the access control check and the resource retrieval use different resolution mechanisms, an authenticated attacker with limited file management permissions can obtain the contents of, modify, or delete protected case attachments — such as those associated with Security Solution cases — without holding the privileges required to access those features.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
1 reference
Impacted products
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CVE-2026-56146 (GCVE-0-2026-56146)
Vulnerability from nvd – Published: 2026-07-21 20:09 – Updated: 2026-07-22 18:25
VLAI
EPSS
VEX
Title
Improper Access Control in Kibana Leading to Unauthorized Data Modification and Information Disclosure
Summary
Improper Access Control (CWE-284) in Kibana can lead to unauthorized modification of Entity Analytics Watchlist configuration and potential information disclosure. A low-privileged authenticated user with read-only Security Solution access could perform write operations on watchlist data that should require elevated privileges. Under specific deployment conditions, this could also allow such a user to access data beyond their authorized scope.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
1 reference
Impacted products
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CVE-2026-49092 (GCVE-0-2026-49092)
Vulnerability from nvd – Published: 2026-07-21 19:28 – Updated: 2026-07-22 18:26
VLAI
EPSS
VEX
Title
Unintended Proxy or Intermediary ('Confused Deputy') in Kibana Leading to Unauthorized Information Exposure
Summary
Unintended Proxy or Intermediary ('Confused Deputy') (CWE-441) in Kibana can lead to unauthorized information exposure via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). Under certain conditions, a lower-privileged user can cause data from sources they are not authorized to access to be processed using another user's privileges.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
1 reference
Impacted products
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CVE-2026-42397 (GCVE-0-2026-42397)
Vulnerability from nvd – Published: 2026-07-21 19:40 – Updated: 2026-07-22 18:25
VLAI
EPSS
VEX
Title
Allocation of Resources Without Limits or Throttling in Kibana Leading to Denial of Service
Summary
Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to a denial of service via Excessive Allocation (CAPEC-130). An authenticated user can submit a specially crafted request to affected Entity Analytics endpoints containing an oversized input value that causes excessive resource consumption, which may render Kibana unavailable.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
1 reference
Impacted products
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CVE-2026-49091 (GCVE-0-2026-49091)
Vulnerability from nvd – Published: 2026-07-01 17:21 – Updated: 2026-07-02 03:57
VLAI
EPSS
VEX
Title
Improper Output Neutralization for Logs in Kibana Leading to Log Injection
Summary
Improper Output Neutralization for Logs (CWE-117) in Kibana can lead to log injection via Log Injection-Tampering-Forging (CAPEC-93). An attacker can supply specially crafted input that is written to log files without proper neutralization. When the log files are subsequently viewed in a terminal that interprets control sequences, the injected content may alter the displayed log data.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-116 - Improper Encoding or Escaping of Output
Assigner
References
1 reference
Impacted products
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},
"title": "Improper Output Neutralization for Logs in Kibana Leading to Log Injection",
"x_generator": {
"engine": "Elastic CVE Publisher 0.0.1"
}
}
},
"cveMetadata": {
"assignerOrgId": "271b6943-45a9-4f3a-ab4e-976f3fa05b5a",
"assignerShortName": "elastic",
"cveId": "CVE-2026-49091",
"datePublished": "2026-07-01T17:21:28.544Z",
"dateReserved": "2026-05-27T11:31:33.582Z",
"dateUpdated": "2026-07-02T03:57:31.736Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CERTFR-2026-AVI-0906
Vulnerability from certfr_avis - Published: 2026-07-22 - Updated: 2026-07-22
De multiples vulnérabilités ont été découvertes dans les produits Elastic. Certaines d'entre elles permettent à un attaquant de provoquer un déni de service à distance, une atteinte à la confidentialité des données et une atteinte à l'intégrité des données.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Elastic | Elasticsearch | Elasticsearch versions 8.x antérieures à 8.19.19 | ||
| Elastic | Kibana | Kibana versions 9.x antérieures à 9.3.8 | ||
| Elastic | Elasticsearch | Elasticsearch versions 9.4.x antérieures à 9.4.4 | ||
| Elastic | Elasticsearch | Elasticsearch versions 9.x antérieures à 9.3.8 | ||
| Elastic | Kibana | Kibana versions 8.x antérieures à 8.19.19 | ||
| Elastic | Kibana | Kibana versions 9.4.x antérieures à 9.4.4 |
References
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Elasticsearch versions 8.x ant\u00e9rieures \u00e0 8.19.19",
"product": {
"name": "Elasticsearch",
"vendor": {
"name": "Elastic",
"scada": false
}
}
},
{
"description": "Kibana versions 9.x ant\u00e9rieures \u00e0 9.3.8",
"product": {
"name": "Kibana",
"vendor": {
"name": "Elastic",
"scada": false
}
}
},
{
"description": "Elasticsearch versions 9.4.x ant\u00e9rieures \u00e0 9.4.4",
"product": {
"name": "Elasticsearch",
"vendor": {
"name": "Elastic",
"scada": false
}
}
},
{
"description": "Elasticsearch versions 9.x ant\u00e9rieures \u00e0 9.3.8",
"product": {
"name": "Elasticsearch",
"vendor": {
"name": "Elastic",
"scada": false
}
}
},
{
"description": "Kibana versions 8.x ant\u00e9rieures \u00e0 8.19.19",
"product": {
"name": "Kibana",
"vendor": {
"name": "Elastic",
"scada": false
}
}
},
{
"description": "Kibana versions 9.4.x ant\u00e9rieures \u00e0 9.4.4",
"product": {
"name": "Kibana",
"vendor": {
"name": "Elastic",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2026-63136",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63136"
},
{
"name": "CVE-2026-63143",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63143"
},
{
"name": "CVE-2026-63263",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63263"
},
{
"name": "CVE-2026-56144",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-56144"
},
{
"name": "CVE-2026-63141",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63141"
},
{
"name": "CVE-2026-56146",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-56146"
},
{
"name": "CVE-2026-63259",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63259"
},
{
"name": "CVE-2026-63260",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63260"
},
{
"name": "CVE-2026-63142",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63142"
},
{
"name": "CVE-2026-56147",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-56147"
},
{
"name": "CVE-2026-63145",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63145"
},
{
"name": "CVE-2018-17245",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-17245"
},
{
"name": "CVE-2026-63139",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63139"
},
{
"name": "CVE-2026-63144",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63144"
},
{
"name": "CVE-2026-63262",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63262"
},
{
"name": "CVE-2026-42397",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-42397"
},
{
"name": "CVE-2026-63140",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63140"
},
{
"name": "CVE-2026-63261",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-63261"
},
{
"name": "CVE-2026-56145",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-56145"
},
{
"name": "CVE-2026-49092",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-49092"
}
],
"initial_release_date": "2026-07-22T00:00:00",
"last_revision_date": "2026-07-22T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-0906",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-07-22T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
},
{
"description": "Falsification de requ\u00eates c\u00f4t\u00e9 serveur (SSRF)"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Elastic. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer un d\u00e9ni de service \u00e0 distance, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Elastic",
"vendor_advisories": [
{
"published_at": "2026-07-21",
"title": "Bulletin de s\u00e9curit\u00e9 Elastic 388571",
"url": "https://discuss.elastic.co/t/elasticsearch-8-19-19-9-3-8-9-4-4-security-update-esa-2026-68/388571"
},
{
"published_at": "2026-07-21",
"title": "Bulletin de s\u00e9curit\u00e9 Elastic 388565",
"url": "https://discuss.elastic.co/t/elasticsearch-8-19-19-9-3-8-9-4-4-security-update-esa-2026-64/388565"
},
{
"published_at": "2026-07-21",
"title": "Bulletin de s\u00e9curit\u00e9 Elastic 388573",
"url": "https://discuss.elastic.co/t/kibana-9-4-4-security-update-esa-2026-70/388573"
},
{
"published_at": "2026-07-21",
"title": "Bulletin de s\u00e9curit\u00e9 Elastic 388568",
"url": "https://discuss.elastic.co/t/kibana-8-19-19-9-3-8-9-4-4-security-update-esa-2026-66/388568"
},
{
"published_at": "2026-07-21",
"title": "Bulletin de s\u00e9curit\u00e9 Elastic 388577",
"url": "https://discuss.elastic.co/t/elasticsearch-8-19-19-9-3-8-9-4-4-security-update-esa-2026-74/388577"
},
{
"published_at": "2026-07-21",
"title": "Bulletin de s\u00e9curit\u00e9 Elastic 388572",
"url": "https://discuss.elastic.co/t/kibana-8-19-19-9-3-8-9-4-4-security-update-esa-2026-69/388572"
},
{
"published_at": "2026-07-21",
"title": "Bulletin de s\u00e9curit\u00e9 Elastic 388566",
"url": "https://discuss.elastic.co/t/kibana-9-3-8-9-4-4-security-update-esa-2026-65/388566"
},
{
"published_at": "2026-07-21",
"title": "Bulletin de s\u00e9curit\u00e9 Elastic 388553",
"url": "https://discuss.elastic.co/t/kibana-9-4-3-security-update-esa-2026-54/388553"
},
{
"published_at": "2026-07-21",
"title": "Bulletin de s\u00e9curit\u00e9 Elastic 388555",
"url": "https://discuss.elastic.co/t/elasticsearch-8-19-18-9-3-7-9-4-4-security-update-esa-2026-56/388555"
},
{
"published_at": "2026-07-21",
"title": "Bulletin de s\u00e9curit\u00e9 Elastic 388569",
"url": "https://discuss.elastic.co/t/kibana-9-3-8-9-4-4-security-update-esa-2026-67/388569"
},
{
"published_at": "2026-07-21",
"title": "Bulletin de s\u00e9curit\u00e9 Elastic 388554",
"url": "https://discuss.elastic.co/t/kibana-9-3-7-9-4-4-security-update-esa-2026-55/388554"
},
{
"published_at": "2026-07-21",
"title": "Bulletin de s\u00e9curit\u00e9 Elastic 388556",
"url": "https://discuss.elastic.co/t/elasticsearch-8-19-18-9-3-7-9-4-4-security-update-esa-2026-57/388556"
},
{
"published_at": "2026-07-21",
"title": "Bulletin de s\u00e9curit\u00e9 Elastic 388558",
"url": "https://discuss.elastic.co/t/kibana-8-19-18-9-3-7-9-4-3-security-update-esa-2026-59/388558"
},
{
"published_at": "2026-07-21",
"title": "Bulletin de s\u00e9curit\u00e9 Elastic 388574",
"url": "https://discuss.elastic.co/t/kibana-8-19-19-9-3-8-9-4-4-security-update-esa-2026-71/388574"
},
{
"published_at": "2026-07-21",
"title": "Bulletin de s\u00e9curit\u00e9 Elastic 388557",
"url": "https://discuss.elastic.co/t/kibana-9-4-3-security-update-esa-2026-58/388557"
},
{
"published_at": "2026-07-21",
"title": "Bulletin de s\u00e9curit\u00e9 Elastic 388575",
"url": "https://discuss.elastic.co/t/kibana-8-19-19-9-3-8-9-4-4-security-update-esa-2026-72/388575"
},
{
"published_at": "2026-07-21",
"title": "Bulletin de s\u00e9curit\u00e9 Elastic 388559",
"url": "https://discuss.elastic.co/t/elasticsearch-8-19-15-9-2-9-9-3-4-security-update-esa-2026-60/388559"
},
{
"published_at": "2026-07-21",
"title": "Bulletin de s\u00e9curit\u00e9 Elastic 388576",
"url": "https://discuss.elastic.co/t/kibana-9-4-4-security-update-esa-2026-73/388576"
},
{
"published_at": "2026-07-21",
"title": "Bulletin de s\u00e9curit\u00e9 Elastic 388560",
"url": "https://discuss.elastic.co/t/kibana-8-19-19-9-3-8-9-4-4-security-update-esa-2026-63/388560"
}
]
}
CERTFR-2026-AVI-0826
Vulnerability from certfr_avis - Published: 2026-07-02 - Updated: 2026-07-02
De multiples vulnérabilités ont été découvertes dans les produits Elastic. Certaines d'entre elles permettent à un attaquant de provoquer un déni de service à distance, une atteinte à la confidentialité des données et une atteinte à l'intégrité des données.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Elastic | Kibana | Kibana versions 8.17.x antérieures à 8.17.2 | ||
| Elastic | Kibana | Kibana versions 8.19.x antérieures à 8.19.17 | ||
| Elastic | Fleet Server | Fleet Server versions 8.x antérieures à 8.19.15 | ||
| Elastic | Elastic Defend | Elastic Defend versions 9.3.x antérieures à 9.3.2 | ||
| Elastic | Kibana | Kibana versions 8.18.x antérieures à 8.18.9 | ||
| Elastic | Elasticsearch | Elasticsearch versions 9.4.x antérieures à 9.4.3 | ||
| Elastic | Kibana | Kibana versions 8.x antérieures à 8.16.3 | ||
| Elastic | Elastic Defend | Elastic Defend versions 9.x antérieures à 9.2.7 | ||
| Elastic | Elasticsearch | Elasticsearch versions 8.x antérieures à 8.19.17 | ||
| Elastic | Elasticsearch | Elasticsearch versions 9.x antérieures à 9.3.5 | ||
| Elastic | Elasticsearch | Elasticsearch versions 7.x antérieures à 7.17.24 | ||
| Elastic | Elastic Defend | Elastic Defend versions postérieures à 8.6.x antérieures à 8.19.13 | ||
| Elastic | Kibana | Kibana versions 7.x antérieures à 7.17.15 | ||
| Elastic | Kibana | Kibana versions 9.x antérieures à 9.0.8, 9.1.6, 9.3.6 ou 9.4.3 | ||
| Elastic | Fleet Server | Fleet Server versions 9.x antérieures à 9.3.4 |
References
| Title | Publication Time | Tags | |||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Kibana versions 8.17.x ant\u00e9rieures \u00e0 8.17.2",
"product": {
"name": "Kibana",
"vendor": {
"name": "Elastic",
"scada": false
}
}
},
{
"description": "Kibana versions 8.19.x ant\u00e9rieures \u00e0 8.19.17",
"product": {
"name": "Kibana",
"vendor": {
"name": "Elastic",
"scada": false
}
}
},
{
"description": "Fleet Server versions 8.x ant\u00e9rieures \u00e0 8.19.15",
"product": {
"name": "Fleet Server",
"vendor": {
"name": "Elastic",
"scada": false
}
}
},
{
"description": "Elastic Defend versions 9.3.x ant\u00e9rieures \u00e0 9.3.2",
"product": {
"name": "Elastic Defend",
"vendor": {
"name": "Elastic",
"scada": false
}
}
},
{
"description": "Kibana versions 8.18.x ant\u00e9rieures \u00e0 8.18.9",
"product": {
"name": "Kibana",
"vendor": {
"name": "Elastic",
"scada": false
}
}
},
{
"description": "Elasticsearch versions 9.4.x ant\u00e9rieures \u00e0 9.4.3",
"product": {
"name": "Elasticsearch",
"vendor": {
"name": "Elastic",
"scada": false
}
}
},
{
"description": "Kibana versions 8.x ant\u00e9rieures \u00e0 8.16.3",
"product": {
"name": "Kibana",
"vendor": {
"name": "Elastic",
"scada": false
}
}
},
{
"description": "Elastic Defend versions 9.x ant\u00e9rieures \u00e0 9.2.7",
"product": {
"name": "Elastic Defend",
"vendor": {
"name": "Elastic",
"scada": false
}
}
},
{
"description": "Elasticsearch versions 8.x ant\u00e9rieures \u00e0 8.19.17",
"product": {
"name": "Elasticsearch",
"vendor": {
"name": "Elastic",
"scada": false
}
}
},
{
"description": "Elasticsearch versions 9.x ant\u00e9rieures \u00e0 9.3.5",
"product": {
"name": "Elasticsearch",
"vendor": {
"name": "Elastic",
"scada": false
}
}
},
{
"description": "Elasticsearch versions 7.x ant\u00e9rieures \u00e0 7.17.24",
"product": {
"name": "Elasticsearch",
"vendor": {
"name": "Elastic",
"scada": false
}
}
},
{
"description": "Elastic Defend versions post\u00e9rieures \u00e0 8.6.x ant\u00e9rieures \u00e0 8.19.13",
"product": {
"name": "Elastic Defend",
"vendor": {
"name": "Elastic",
"scada": false
}
}
},
{
"description": "Kibana versions 7.x ant\u00e9rieures \u00e0 7.17.15",
"product": {
"name": "Kibana",
"vendor": {
"name": "Elastic",
"scada": false
}
}
},
{
"description": "Kibana versions 9.x ant\u00e9rieures \u00e0 9.0.8, 9.1.6, 9.3.6 ou 9.4.3",
"product": {
"name": "Kibana",
"vendor": {
"name": "Elastic",
"scada": false
}
}
},
{
"description": "Fleet Server versions 9.x ant\u00e9rieures \u00e0 9.3.4",
"product": {
"name": "Fleet Server",
"vendor": {
"name": "Elastic",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2026-49091",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-49091"
},
{
"name": "CVE-2026-56150",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-56150"
},
{
"name": "CVE-2026-56151",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-56151"
},
{
"name": "CVE-2026-49090",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-49090"
},
{
"name": "CVE-2026-32283",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32283"
},
{
"name": "CVE-2026-56149",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-56149"
},
{
"name": "CVE-2026-56152",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-56152"
},
{
"name": "CVE-2026-56148",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-56148"
},
{
"name": "CVE-2026-49089",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-49089"
},
{
"name": "CVE-2026-49088",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-49088"
},
{
"name": "CVE-2026-49087",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-49087"
}
],
"initial_release_date": "2026-07-02T00:00:00",
"last_revision_date": "2026-07-02T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-0826",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-07-02T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Elastic. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer un d\u00e9ni de service \u00e0 distance, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Elastic",
"vendor_advisories": [
{
"published_at": "2026-07-01",
"title": "Bulletin de s\u00e9curit\u00e9 Elastic 387445",
"url": "https://discuss.elastic.co/t/kibana-8-18-9-8-19-6-9-0-8-9-1-6-security-update-esa-2026-50/387445"
},
{
"published_at": "2026-07-01",
"title": "Bulletin de s\u00e9curit\u00e9 Elastic 387446",
"url": "https://discuss.elastic.co/t/kibana-8-16-3-8-17-2-security-update-esa-2026-51/387446"
},
{
"published_at": "2026-07-01",
"title": "Bulletin de s\u00e9curit\u00e9 Elastic 387443",
"url": "https://discuss.elastic.co/t/elastic-defend-8-19-13-9-2-7-9-3-2-security-update-esa-2026-46/387443"
},
{
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CVE-2026-63262 (GCVE-0-2026-63262)
Vulnerability from cvelistv5 – Published: 2026-07-21 23:07 – Updated: 2026-07-22 13:08
VLAI
EPSS
VEX
Title
Missing Authorization in Kibana Leading to Information Disclosure
Summary
Missing Authorization (CWE-862) in Kibana can lead to unauthorized cross-space information disclosure via user-supplied input that circumvents space-level access control.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
1 reference
Impacted products
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CVE-2026-63261 (GCVE-0-2026-63261)
Vulnerability from cvelistv5 – Published: 2026-07-21 22:58 – Updated: 2026-07-22 14:35
VLAI
EPSS
VEX
Title
Uncontrolled Resource Consumption in Kibana Leading to Denial of Service
Summary
Uncontrolled Resource Consumption (CWE-400) in Kibana can lead to denial of service via Excessive Allocation (CAPEC-130). A low-privileged authenticated user can send a specially crafted request to a Kibana machine learning feature, causing the server to exhaust available memory and become unavailable to all users.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
Impacted products
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CVE-2026-63260 (GCVE-0-2026-63260)
Vulnerability from cvelistv5 – Published: 2026-07-21 22:53 – Updated: 2026-07-22 13:08
VLAI
EPSS
VEX
Title
Uncontrolled Resource Consumption in Kibana Leading to Denial of Service
Summary
Uncontrolled Resource Consumption (CWE-400) in Kibana can lead to denial of service via Excessive Allocation (CAPEC-130). An authenticated attacker with low-privilege access can trigger a denial of service condition in Kibana by sending a specially crafted, oversized request payload. Processing this user-supplied input requires resource-intensive memory allocation that can exhaust the available heap memory in the Kibana process, causing it to crash and become unavailable to all users.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
Impacted products
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CVE-2026-63259 (GCVE-0-2026-63259)
Vulnerability from cvelistv5 – Published: 2026-07-21 22:37 – Updated: 2026-07-22 13:19
VLAI
EPSS
VEX
Title
Authorization Bypass Through User-Controlled Key in Kibana Leading to Information Disclosure
Summary
Authorization Bypass Through User-Controlled Key (CWE-639) in Kibana can lead to information disclosure via user-supplied identifiers that reference scheduled query result data from Kibana Spaces the requester is not authorized to access.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
1 reference
Impacted products
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CVE-2026-63145 (GCVE-0-2026-63145)
Vulnerability from cvelistv5 – Published: 2026-07-21 22:31 – Updated: 2026-07-22 13:21
VLAI
EPSS
VEX
Title
Incorrect Authorization in Kibana Leading to Machine Learning Audit Log Integrity Compromise
Summary
Incorrect Authorization (CWE-863) in Kibana can lead to integrity compromise of Machine Learning audit and notification records via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1).
A vulnerability exists in Kibana's Machine Learning functionality where a Machine Learning management endpoint performs an insufficient authorization check. The endpoint validates only a coarse privilege level but does not verify that the requesting user has access to the specific Machine Learning job or notification resources provided in the request. As a result, a low-privileged user with Machine Learning access in any Kibana space can manipulate Machine Learning audit and notification records for arbitrary jobs—including jobs in other spaces or belonging to other users—by leveraging Kibana's internally elevated credentials to write to restricted Machine Learning system indices that the user cannot access directly.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
1 reference
Impacted products
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CVE-2026-63143 (GCVE-0-2026-63143)
Vulnerability from cvelistv5 – Published: 2026-07-21 22:09 – Updated: 2026-07-22 13:31
VLAI
EPSS
VEX
Title
Missing Authorization in Kibana Leading to Unauthorized Information Disclosure
Summary
Missing Authorization (CWE-862) in Kibana can lead to unauthorized information disclosure via Privilege Abuse (CAPEC-122). A user with limited feature privileges can access workflow execution outputs in their Kibana space without the authorization required to do so through the documented API. The accessible data may include sensitive information returned by workflow steps, such as results from connected data sources that the caller would not otherwise be authorized to access.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
1 reference
Impacted products
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CVE-2026-63142 (GCVE-0-2026-63142)
Vulnerability from cvelistv5 – Published: 2026-07-21 22:04 – Updated: 2026-07-22 13:35
VLAI
EPSS
VEX
Title
Incomplete List of Disallowed Inputs in Kibana Leading to Server-Side Request Forgery
Summary
Incomplete List of Disallowed Inputs (CWE-184) in Kibana can allow an authenticated attacker with access to the Reporting feature to bypass outbound request restrictions configured by an administrator, causing the reporting service to send requests to network destinations that should be denied by the configured security policy.
Severity
5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
1 reference
Impacted products
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CVE-2026-63141 (GCVE-0-2026-63141)
Vulnerability from cvelistv5 – Published: 2026-07-21 21:08 – Updated: 2026-07-22 19:39
VLAI
EPSS
VEX
Title
Missing Authorization in Kibana Leading to Unauthorized Access to Cloud Connect Management Functions
Summary
Missing Authorization (CWE-862) in Kibana allows an authenticated user to access and modify Cloud Connect configuration and service settings without the required feature privileges, via direct requests to insufficiently protected product endpoints.
Severity
6.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
1 reference
Impacted products
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CVE-2026-63139 (GCVE-0-2026-63139)
Vulnerability from cvelistv5 – Published: 2026-07-21 20:35 – Updated: 2026-07-22 19:40
VLAI
EPSS
VEX
Title
Uncontrolled Resource Consumption in Kibana Leading to Denial of Service
Summary
Uncontrolled Resource Consumption (CWE-400) in Kibana can lead to denial of service via Excessive Allocation (CAPEC-130). An authenticated low-privileged user can exploit an uncontrolled resource consumption vulnerability in Kibana's Canvas functionality by sending a specially crafted request, causing the Kibana server process to terminate and resulting in a denial of service for all users of the affected Kibana instance.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
Impacted products
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CVE-2026-56147 (GCVE-0-2026-56147)
Vulnerability from cvelistv5 – Published: 2026-07-21 20:14 – Updated: 2026-07-22 19:41
VLAI
EPSS
VEX
Title
Authorization Bypass Through User-Controlled Key in Kibana Leading to Unauthorized Information Disclosure and Case Attachment Integrity Compromise
Summary
Authorization Bypass Through User-Controlled Key (CWE-639) in Kibana can lead to unauthorized information disclosure and case attachment integrity compromise via Privilege Abuse (CAPEC-122). An inconsistency in Kibana's file access authorization logic allows a low-privileged authenticated user to retrieve, modify, and delete case attachments that belong to feature areas they are not authorized to access. Because the access control check and the resource retrieval use different resolution mechanisms, an authenticated attacker with limited file management permissions can obtain the contents of, modify, or delete protected case attachments — such as those associated with Security Solution cases — without holding the privileges required to access those features.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
1 reference
Impacted products
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CVE-2026-56146 (GCVE-0-2026-56146)
Vulnerability from cvelistv5 – Published: 2026-07-21 20:09 – Updated: 2026-07-22 18:25
VLAI
EPSS
VEX
Title
Improper Access Control in Kibana Leading to Unauthorized Data Modification and Information Disclosure
Summary
Improper Access Control (CWE-284) in Kibana can lead to unauthorized modification of Entity Analytics Watchlist configuration and potential information disclosure. A low-privileged authenticated user with read-only Security Solution access could perform write operations on watchlist data that should require elevated privileges. Under specific deployment conditions, this could also allow such a user to access data beyond their authorized scope.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
1 reference
Impacted products
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CVE-2026-42397 (GCVE-0-2026-42397)
Vulnerability from cvelistv5 – Published: 2026-07-21 19:40 – Updated: 2026-07-22 18:25
VLAI
EPSS
VEX
Title
Allocation of Resources Without Limits or Throttling in Kibana Leading to Denial of Service
Summary
Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to a denial of service via Excessive Allocation (CAPEC-130). An authenticated user can submit a specially crafted request to affected Entity Analytics endpoints containing an oversized input value that causes excessive resource consumption, which may render Kibana unavailable.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
1 reference
Impacted products
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CVE-2026-49092 (GCVE-0-2026-49092)
Vulnerability from cvelistv5 – Published: 2026-07-21 19:28 – Updated: 2026-07-22 18:26
VLAI
EPSS
VEX
Title
Unintended Proxy or Intermediary ('Confused Deputy') in Kibana Leading to Unauthorized Information Exposure
Summary
Unintended Proxy or Intermediary ('Confused Deputy') (CWE-441) in Kibana can lead to unauthorized information exposure via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). Under certain conditions, a lower-privileged user can cause data from sources they are not authorized to access to be processed using another user's privileges.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
1 reference
Impacted products
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CVE-2026-49091 (GCVE-0-2026-49091)
Vulnerability from cvelistv5 – Published: 2026-07-01 17:21 – Updated: 2026-07-02 03:57
VLAI
EPSS
VEX
Title
Improper Output Neutralization for Logs in Kibana Leading to Log Injection
Summary
Improper Output Neutralization for Logs (CWE-117) in Kibana can lead to log injection via Log Injection-Tampering-Forging (CAPEC-93). An attacker can supply specially crafted input that is written to log files without proper neutralization. When the log files are subsequently viewed in a terminal that interprets control sequences, the injected content may alter the displayed log data.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-116 - Improper Encoding or Escaping of Output
Assigner
References
1 reference
Impacted products
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