BIT-KIBANA-2026-78595 Missing Authorization in Kibana Fleet Plugin Leading to Cross-Space Agent Data Disclosure

Missing Authorization in Kibana Leading to Information Disclosure / Missing Authorization CWE-862 in the Kibana Fleet feature can lead to information disclosure via Privilege Abuse CAPEC-122. An authenticated user holding read-level Fleet agent privileges in one Kibana space could enumerate agent...

BIT-ELK-2026-78595 Missing Authorization in Kibana Fleet Plugin Leading to Cross-Space Agent Data Disclosure

Missing Authorization in Kibana Leading to Information Disclosure / Missing Authorization CWE-862 in the Kibana Fleet feature can lead to information disclosure via Privilege Abuse CAPEC-122. An authenticated user holding read-level Fleet agent privileges in one Kibana space could enumerate agent...

Kibana 8.x < 8.19.19 / 9.0.x < 9.3.8 / 9.4.x < 9.4.4 Incorrect Authorization (ESA-2026-156)

The version of Kibana installed on the remote host is 8.x prior to 8.19.19, or 9.0.x prior to 9.3.8, or 9.4.x prior to 9.4.4. It is, therefore, affected by a vulnerability as referenced in the ESA-2026-156 advisory. - Incorrect Authorization CWE-863 in the Kibana machine learning feature can lead...

CVE-2026-78595

Missing Authorization in Kibana Leading to Information Disclosure / Missing Authorization CWE-862 in the Kibana Fleet feature can lead to information disclosure via Privilege Abuse CAPEC-122. An authenticated user holding read-level Fleet agent privileges in one Kibana space could enumerate agent...

PT-2026-85213

Missing Authorization in Kibana Leading to Information Disclosure / Missing Authorization CWE-862 in the Kibana Fleet feature can lead to information disclosure via Privilege Abuse CAPEC-122. An authenticated user holding read-level Fleet agent privileges in one Kibana space could enumerate agent...

CVE-2026-78598

Incorrect Authorization CWE-863 in the Kibana machine learning feature can lead to information disclosure via Exploiting Incorrectly Configured Access Control Security Levels CAPEC-180. An authenticated user holding machine learning job management privileges within a single Kibana space could cau...

CVE-2026-78584 Observable Response Discrepancy in Kibana Leading to Cross-Space Information Disclosure

Observable Response Discrepancy CWE-204 in the Kibana Osquery feature can lead to information disclosure via Query System for Information CAPEC-54. An authenticated user holding Osquery live-query privileges could determine whether a scheduled query identifier exists in a Kibana space they are no...

EUVD-2026-70059

Incorrect Authorization CWE-863 in the Kibana machine learning feature can lead to information disclosure via Exploiting Incorrectly Configured Access Control Security Levels CAPEC-180. An authenticated user holding machine learning job management privileges within a single Kibana space could cau...

Kibana 9.1.x < 9.4.5 Multiple Vulnerabilities (ESA-2026-97 / ESA-2026-89)

The version of Kibana installed on the remote host is 9.1.x prior to 9.4.5. It is, therefore, affected by multiple vulnerabilities as referenced in the ESA-2026-89 and ESA-2026-97 advisories. - The Elastic Security capability that suggests existing field values while a user authors endpoint polic...

Kibana 8.19.x < 8.19.20 / 9.x < 9.4.5 / 9.5.x < 9.5.1 Multiple Vulnerabilities (ESA-2026-126 / ESA-2026-127 / ESA-2026-129)

The version of Kibana installed on the remote host is 8.19.x prior to 8.19.20, 9.x prior to 9.4.5, or 9.5.x prior to 9.5.1. It is, therefore, affected by multiple vulnerabilities as referenced in the ESA-2026-126, ESA-2026-127 and ESA-2026-129 advisories. - Incorrect Authorization CWE-863 in Kiba...

BIT-KIBANA-2026-72629 Authorization Bypass Through User-Controlled Key in Kibana Leading to Cross-Space Access to Machine Learning Trained Models

Authorization Bypass Through User-Controlled Key CWE-639 in Kibana can lead to unauthorized cross-space access via Accessing Functionality Not Properly Constrained by ACLs CAPEC-1. The result is disclosure of inference output from a trained model in a different space that the user is not authoriz...

BIT-ELK-2026-72629 Authorization Bypass Through User-Controlled Key in Kibana Leading to Cross-Space Access to Machine Learning Trained Models

Authorization Bypass Through User-Controlled Key CWE-639 in Kibana can lead to unauthorized cross-space access via Accessing Functionality Not Properly Constrained by ACLs CAPEC-1. The result is disclosure of inference output from a trained model in a different space that the user is not authoriz...

CVE-2026-72629

Authorization Bypass Through User-Controlled Key CWE-639 in Kibana can lead to unauthorized cross-space access via Accessing Functionality Not Properly Constrained by ACLs CAPEC-1. The result is disclosure of inference output from a trained model in a different space that the user is not authoriz...

CVE-2026-72629 Authorization Bypass Through User-Controlled Key in Kibana Leading to Cross-Space Access to Machine Learning Trained Models

Authorization Bypass Through User-Controlled Key CWE-639 in Kibana can lead to unauthorized cross-space access via Accessing Functionality Not Properly Constrained by ACLs CAPEC-1. The result is disclosure of inference output from a trained model in a different space that the user is not authoriz...

EUVD-2026-58289

Authorization Bypass Through User-Controlled Key CWE-639 in Kibana can lead to unauthorized cross-space access via Accessing Functionality Not Properly Constrained by ACLs CAPEC-1. The result is disclosure of inference output from a trained model in a different space that the user is not authoriz...

CVE-2026-72629

Authorization Bypass Through User-Controlled Key CWE-639 in Kibana can lead to unauthorized cross-space access via Accessing Functionality Not Properly Constrained by ACLs CAPEC-1. The result is disclosure of inference output from a trained model in a different space that the user is not authoriz...

CVE-2026-72629

The issue CVE-2026-72629 affects Kibana and allows Authorization Bypass Through User-Controlled Key (CWE-639), enabling unauthorized cross-space access to machine learning model behavior and impacting deployment operations. According to the Elastic advisory, affected versions span all 8.19.0–8.19...

CVE-2026-72650 Authorization Bypass Through User-Controlled Key in Kibana Leading to Information Disclosure

Authorization Bypass Through User-Controlled Key CWE-639 in Kibana can lead to information disclosure via Accessing Functionality Not Properly Constrained by ACLs CAPEC-1. An authenticated user who is authorized to read alerting rules in a single Kibana space could retrieve alerting rule executio...

Kibana 8.19.20, 9.4.5, 9.5.1 Security Update (ESA-2026-126)

Authorization Bypass Through User-Controlled Key in Kibana Leading to Cross-Space Access to Machine Learning Trained Models Description: Authorization Bypass Through User-Controlled Key CWE-639 in Kibana can lead to unauthorized cross-space access via Accessing Functionality Not Properly...

PT-2026-71751

Name of the Vulnerable Software and Affected Versions Kibana affected versions not specified Description An authorization bypass occurs due to a user-controlled key, allowing unauthorized cross-space access because functionality is not properly constrained by Access Control Lists ACLs. This issue...