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CVE-2026-63141

Missing Authorization in Kibana Leading to Unauthorized Access to Cloud Connect Management Functions

MEDIUM
5.4
CVSS Score
Published: July 21, 2026 at 09:08 PM UTC
Updated: October 24, 2026 at 05:10 PM UTC
1 product affected across 1 vendorKibana

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

Missing Authorization (CWE-862) in Kibana allows an authenticated user to access and modify Cloud Connect configuration and service settings without the required feature privileges, via direct requests to insufficiently protected product endpoints.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Kibana· Elasticsearch
95%
9.3.0 ≤ v < 9.3.89.4.0 ≤ v < 9.4.49.3.09.4.0
Affected range stops below 9.3.8, so it looks safe — our inference, not a vendor statement
Affected range stops below 9.4.4, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: cverecord
https://discuss.elastic.co/t/kibana-9-3-8-9-4-4-security-update-esa-2026-65/388566

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.4MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-862

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