CVE-2026-72668

Unintended Proxy or Intermediary 'Confused Deputy' CWE-441 in Kibana Agent Builder can lead to privilege escalation. A non-administrative user able to edit a shared agent could cause privileged operations to be carried out under the identity of a higher-privileged user who subsequently interacts...

CVE-2026-72668 Unintended Proxy or Intermediary ('Confused Deputy') in Kibana Leading to Privilege Escalation

Unintended Proxy or Intermediary 'Confused Deputy' CWE-441 in Kibana Agent Builder can lead to privilege escalation. A non-administrative user able to edit a shared agent could cause privileged operations to be carried out under the identity of a higher-privileged user who subsequently interacts...

EUVD-2026-87792

Unintended Proxy or Intermediary 'Confused Deputy' CWE-441 in Kibana Agent Builder can lead to privilege escalation. A non-administrative user able to edit a shared agent could cause privileged operations to be carried out under the identity of a higher-privileged user who subsequently interacts...

CVE-2026-72668

Kibana versions 9.4.0 through 9.4.6 are vulnerable to a Confused Deputy (CWE-441) flaw in the Agent Builder component. An authenticated non-administrative user with both Agent Builder and Workflows privileges can manipulate a shared agent to perform privileged operations under the identity of a h...

Kibana 9.4.7, 9.5.0 Security Update (ESA-2026-85)

Unintended Proxy or Intermediary 'Confused Deputy' in Kibana Leading to Privilege Escalation Unintended Proxy or Intermediary 'Confused Deputy' CWE-441 in Kibana Agent Builder can lead to privilege escalation. A non-administrative user able to edit a shared agent could cause privileged operations...

Kibana 9.3.x < 9.4.6 DoS (ESA-2026-84)

The version of Kibana installed on the remote host is 9.3.x or 9.4.x prior to 9.4.6. It is, therefore, affected by a vulnerability as referenced in the ESA-2026-84 advisory. - Allocation of Resources Without Limits or Throttling CWE-770 in Kibana can lead to a denial of service via Excessive...

CVE-2026-72682

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 holding only low, read-level Agent Builder privileges could submit a specially crafted request that causes Kibana to consume an unbounde...

EUVD-2026-69561

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 holding only low, read-level Agent Builder privileges could submit a specially crafted request that causes Kibana to consume an unbounde...

CVE-2026-72682 Allocation of Resources Without Limits or Throttling in Kibana Leading to Denial of Service

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 holding only low, read-level Agent Builder privileges could submit a specially crafted request that causes Kibana to consume an unbounde...

CVE-2026-72682 Allocation of Resources Without Limits or Throttling in Kibana Leading to Denial of Service

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 holding only low, read-level Agent Builder privileges could submit a specially crafted request that causes Kibana to consume an unbounde...

CVE-2026-72682

Kibana is affected by an unbounded memory allocation flaw (CWE-770) triggered via the Agent Builder feature. An authenticated user with only read-level Agent Builder privileges can submit a specially crafted request that causes Kibana to consume unbounded memory, terminating the process and denyi...

CVE-2026-72682 Allocation of Resources Without Limits or Throttling in Kibana Leading to Denial of Service

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 holding only low, read-level Agent Builder privileges could submit a specially crafted request that causes Kibana to consume an unbounde...

Kibana 9.4.6 Security Update (ESA-2026-84)

Allocation of Resources Without Limits or Throttling in Kibana Leading to Denial of Service 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 holding only low, read-level Agent Builder...

CVE-2026-72682: Allocation of Resources Without Limits or Throttling

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 holding only low, read-level Agent Builder privileges could submit a specially crafted request that causes Kibana to consume an unbounde...

PT-2026-84391

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 holding only low, read-level Agent Builder privileges could submit a specially crafted request that causes Kibana to consume an unbounde...

Kibana 9.2.x < 9.4.5 Incorrect Authorization (ESA-2026-82)

The version of Kibana installed on the remote host is 9.2.x prior to 9.4.5. It is, therefore, affected by a vulnerability as referenced in the ESA-2026-82 advisory. - Kibana Agent Builder A2A JSON-RPC API endpoint derives the identifier of a stored conversation from a user-supplied input, and the...

Kibana 9.4.x < 9.4.4 Privilege Escalation (ESA-2026-83)

The version of Kibana installed on the remote host is 9.4.x prior to 9.4.4. It is, therefore, affected by a vulnerability as referenced in the ESA-2026-83 advisory. - Kibana Agent Builder does not correctly verify that the requesting user holds the privileges required by a separate Kibana feature...

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-KIBANA-2026-72681 Missing Authorization in Kibana Leading to Privilege Escalation and Information Disclosure

Kibana Agent Builder does not correctly verify that the requesting user holds the privileges required by a separate Kibana feature before it creates and runs a tool that invokes that feature's functionality. This allows privilege escalation and could lead to disclosure of sensitive information th...

BIT-KIBANA-2026-72680 Authorization Bypass Through User-Controlled Key in Kibana Agent Builder Leading to Unauthorized Data Modification

Kibana Agent Builder A2A JSON-RPC API endpoint derives the identifier of a stored conversation from a user-supplied input, and the ownership check on that identifier does not distinguish between a conversation that does not exist and one that exists but belongs to another user. As a result, an...