CVE-2026-49093

Server-Side Request Forgery (CWE-918) in Kibana can allow an authenticated user with connector management privileges to bypass the operator-configured connector allowlist, causing the Kibana server to issue outbound requests to destinations the egress controls were intended to block.

CVSS v3 6.3 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://discuss.elastic.co/t/kibana-9-3-3-security-update-esa-2026-40/386562	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-05-28 21:16

Updated : 2026-07-21 10:10

NVD link : CVE-2026-49093

Mitre link : CVE-2026-49093

CVE.ORG link : CVE-2026-49093

JSON object : View

Products Affected

elastic

kibana

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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