Kibana 9.3.x < 9.3.7 / 9.4.x < 9.4.4 DoS (ESA-2026-55)

The version of Kibana installed on the remote host is 9.3.x prior to 9.3.7 or 9.4.x prior to 9.4.4. It is, therefore, affected by a vulnerability as referenced in the ESA-2026-55 advisory. - Allocation of Resources Without Limits or Throttling CWE-770 in Kibana can lead to a denial of service via...

EUVD-2026-46396

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 shoul...

EUVD-2026-46387

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...

CVE-2026-56146

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 shoul...

CVE-2026-42397

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...

CVE-2026-42397 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 can submit a specially crafted request to affected Entity Analytics endpoints containing an oversized input value that causes excessive...

CVE-2026-42397 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 can submit a specially crafted request to affected Entity Analytics endpoints containing an oversized input value that causes excessive...

Kibana 9.4.3 Security Update (ESA-2026-54)

Unintended Proxy or Intermediary 'Confused Deputy' in Kibana Leading to Unauthorized Information Exposure 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...

PT-2026-62076

Name of the Vulnerable Software and Affected Versions Kibana affected versions not specified Description An authenticated user can cause a denial of service by submitting a specially crafted request to Entity Analytics endpoints. By providing an oversized input value, the attacker can trigger...

Security Bulletin: User Entity Behavior Analytics app for IBM QRadar SIEM includes components with known vulnerabilities

Summary Components with known vulnerabilities were addressed in a IBM User Entity Behavior Analytics app release Vulnerability Details CVEID:CVE-2025-55182 DESCRIPTION: A pre-authentication remote code execution vulnerability exists in React Server Components versions 19.0.0, 19.1.0, 19.1.1, and...

Security Bulletin: User Entity Behavior Analytics app for IBM QRadar SIEM includes components with known vulnerabilities

Summary The product includes vulnerable components e.g., framework libraries that may be identified and exploited with automated tools. User Entity Behavior Analytics app for IBM QRadar SIEM has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2023-40167 DESCRIPTION: Jetty is a Java...