CVE-2026-49093
Server-Side Request Forgery (SSRF) in Kibana Leading to Unauthorized Network Access
6.3
MEDIUM
CVSS 3.1
EPSS 0.03%
Description
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.
How to fix CVE-2026-49093
To remediate CVE-2026-49093, upgrade the affected package to a fixed version below.
- —upgrade to 9.3.3 or later
- —upgrade to 9.3.3 or later
Is CVE-2026-49093 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 9.3.0, < 9.3.3
- >= 9.3.0, < 9.3.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.3 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N |