CVE-2026-78584

MediumCVSS 4.3/10Last modified Sep 3, 2026

Description

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 not authorized to access.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-204

Affected software

No affected versions have been published.

Timeline

Published: Sep 2, 2026
Last modified: Sep 3, 2026
NVD status: Analyzed

Related CVEs from 2026

CVE-2026-785866.5Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to a denial of service via Excessive Allocation (CAPEC-130 CVE-2026-785873.1Incorrect Authorization (CWE-863) in Fleet Server can lead to a denial of service of agent upload operations via Privilege Abuse (CAPEC-122)CVE-2026-785886.5Allocation of Resources Without Limits or Throttling (CWE-770) in Filebeat can lead to a denial of service via Excessive Allocation (CAPEC-1 CVE-2026-78595.3The Motors WordPress plugin before 1.4.110 does not have proper authorisation and CSRF checks on one of its AJAX actions, allowing unauthen CVE-2026-785907.3Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22) in the Kibana Fleet feature can lead to the unauthor CVE-2026-785916.3Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22) in the Kibana Fleet feature can lead to the unauthor CVE-2026-785927.3Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22) in Kibana can lead to the unauthorized deletion of p CVE-2026-785934.3An insufficiently validated configuration field in Kibana's Cribl integration allows an authenticated user holding Kibana Fleet management p CVE-2026-785944.9Improper Handling of Highly Compressed Data (CWE-409) in APM Server can lead to a persistent denial of service via Excessive Allocation (CAP CVE-2026-785954.3Missing Authorization in Kibana Leading to Information Disclosure / Missing Authorization (CWE-862) in the Kibana Fleet feature can lead to CVE-2026-785964.3Missing Authorization in Kibana Leading to Unauthorized Modification of Data / Missing Authorization (CWE-862) in Kibana can lead to unautho CVE-2026-785974.3Missing Authorization (CWE-862) in the Kibana Entity Store feature can lead to unauthorized credential creation via Accessing Functionality