Kibana 8.19.21, 9.4.6, 9.5.2 Security Update (ESA-2026-142)

Incorrect Authorization in Kibana Leading to Unauthorized Disclosure, Modification, and Deletion of Data Incorrect Authorization CWE-863 in Kibana can lead to unauthorized disclosure, modification, and deletion of data via Accessing Functionality Not Properly Constrained by ACLs CAPEC-1. Where tw...

PT-2026-84396

Incorrect Authorization CWE-863 in Kibana can lead to unauthorized disclosure, modification, and deletion of data via Accessing Functionality Not Properly Constrained by ACLs CAPEC-1. Where two authenticated principals originating from different authentication realms share the same username value...

CVE-2026-81679

OpenRemote versions before 1.28.0 contain a cross-realm information disclosure vulnerability in the Notification REST API that allows per-realm tenant administrators to read all tenants' sent notifications including message bodies. Attackers with read:admin credentials in one realm can submit a...

CVE-2026-81679 OpenRemote before 1.28.0 Cross-Realm Information Disclosure via Notification API

OpenRemote versions before 1.28.0 contain a cross-realm information disclosure vulnerability in the Notification REST API that allows per-realm tenant administrators to read all tenants' sent notifications including message bodies. Attackers with read:admin credentials in one realm can submit a...

EUVD-2026-67035

OpenRemote versions before 1.28.0 contain a cross-realm information disclosure vulnerability in the Notification REST API that allows per-realm tenant administrators to read all tenants' sent notifications including message bodies. Attackers with read:admin credentials in one realm can submit a...

CVE-2026-81679

OpenRemote versions before 1.28.0 contain a cross-realm information disclosure vulnerability in the Notification REST API that allows per-realm tenant administrators to read all tenants' sent notifications including message bodies. Attackers with read:admin credentials in one realm can submit a...

CVE-2026-81679

OpenRemote versions before 1.28.0 are affected by a cross-realm information disclosure vulnerability in the Notification REST API . An attacker with read:admin credentials in a single realm can issue a zero-parameter GET request to the notification endpoint and retrieve sent notification metadata...

CVE-2026-81679 OpenRemote before 1.28.0 Cross-Realm Information Disclosure via Notification API

OpenRemote versions before 1.28.0 contain a cross-realm information disclosure vulnerability in the Notification REST API that allows per-realm tenant administrators to read all tenants' sent notifications including message bodies. Attackers with read:admin credentials in one realm can submit a...

CVE-2026-81679 OpenRemote before 1.28.0 Cross-Realm Information Disclosure via Notification API

OpenRemote versions before 1.28.0 contain a cross-realm information disclosure vulnerability in the Notification REST API that allows per-realm tenant administrators to read all tenants' sent notifications including message bodies. Attackers with read:admin credentials in one realm can submit a...

PT-2026-82580

OpenRemote versions before 1.28.0 contain a cross-realm information disclosure vulnerability in the Notification REST API that allows per-realm tenant administrators to read all tenants' sent notifications including message bodies. Attackers with read:admin credentials in one realm can submit a...

CVE-2026-81679: Exposure of Sensitive Information to an Unauthorized Actor

OpenRemote versions before 1.28.0 contain a cross-realm information disclosure vulnerability in the Notification REST API that allows per-realm tenant administrators to read all tenants' sent notifications including message bodies. Attackers with read:admin credentials in one realm can submit a...

Kibana 9.4.x < 9.4.5 / 9.5.x < 9.5.1 Incorrect Authorization (ESA-2026-124)

The version of Kibana installed on the remote host is 9.4.x prior to 9.4.5, or 9.5.x prior to 9.5.1. It is, therefore, affected by a vulnerability as referenced in the ESA-2026-124 advisory. - Kibana Agent Builder determines whether a caller owns a private agent by comparing a stable user...

BIT-ELK-2026-72643 Incorrect Authorization in Kibana Agent Builder Leading to Disclosure and Tampering of Private Agents

Kibana Agent Builder determines whether a caller owns a private agent by comparing a stable user identifier when one is recorded, and falling back to a comparison of the username when it is not. A username is not unique across Elasticsearch authentication realms, so two distinct principals that...

Allocation of Resources Without Limits or Throttling

Overview org.webjars.npm:vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via sandbox escape through cross-realm Node.js internal symbol injection. In...

CVE-2026-65904

A flaw was found in DOMPurify. When DOM elements originating from a different window or realm, such as an iframe's contentDocument, are processed in INPLACE mode, DOMPurify fails to properly sanitize them. This oversight allows an attacker to inject and execute Cross-Site Scripting XSS payloads,...

Incorrect Authorization

Overview kibana is an open source Apache Licensed, browser-based analytics and search dashboard for Elasticsearch. Affected versions of this package are vulnerable to Incorrect Authorization in the Agent Builder due to improper verification of user ownership when determining access to private...

CVE-2026-72643

Kibana Agent Builder determines whether a caller owns a private agent by comparing a stable user identifier when one is recorded, and falling back to a comparison of the username when it is not. A username is not unique across Elasticsearch authentication realms, so two distinct principals that...

CVE-2026-72643 Incorrect Authorization in Kibana Agent Builder Leading to Disclosure and Tampering of Private Agents

Kibana Agent Builder determines whether a caller owns a private agent by comparing a stable user identifier when one is recorded, and falling back to a comparison of the username when it is not. A username is not unique across Elasticsearch authentication realms, so two distinct principals that...

CVE-2026-72643

CVE-2026-72643 describes an Incorrect Authorization in Kibana Agent Builder where a caller’s ownership check uses a stable user identifier or falls back to username, which is not unique across Elasticsearch realms. This allows disclosing the configuration/instructions of an agent the caller does ...

CVE-2026-73616 OpenRemote Notification Delete Cross-Realm Insecure Direct Object Reference

OpenRemote notification deletion endpoints fail to enforce realm boundaries, allowing any realm administrator to delete notifications belonging to other realms. Attackers with write:admin role in one realm can send DELETE requests to remove notifications from the master realm or other tenants...