CVE-2026-63143: kibana from 9.0.0 (inclusive), before 9.3.8 (exclusive), from 9.4.0 (inclusive), before 9.4.4 (exclusive); +1 more…

CVE-2026-63143. CVSS 3.1 base score 4.3 (MEDIUM, Vendor/CNA). EPSS 0.00333 (percentile 0.25537), scored 24-Oct-2026. Fixed version: 171dd53e53c29b91f45d2d87857a3f74db48cca5. Fixed version: 77cd231096e56b56ac1d24445a9430a252622e6d. Fixed version: e39c92c646f9a6b1e4b7b68d9f59967bb77d5732. Fixed version: 08c91e2fed2dbb7bdca4ec70b32630356bbeef07.

Affected technology

kibana · from 9.0.0 (inclusive), before 9.3.8 (exclusive)
elastic

kibana · from 9.4.0 (inclusive), before 9.4.4 (exclusive)
elastic

Kibana · 9.4.0 through 9.4.3, 9.3.0 through 9.3.7
Elastic

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

The source reports that an attacker could access information they should not be able to access. Vendor/CNA’s CVSS 3.1 assessment (base score 4.3/10) rates confidentiality impact as low; integrity and availability impact as none.

Published 25-Oct-2026 01:00 UTC

CWE: CWE-862
CCR priority: 17.3 /100 (P5)
CVSS 3.1: 4.3 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N · Vendor/CNA
EPSS: 0.00333 · percentile 0.25537 · 2026-10-24
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-25 01:28:19.133527+00:00 UTC
OSV.dev · Source record · observed 2026-10-24 16:38:25.544256+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-63143.html