CVE-2026-49093CWE-918

Server-Side Request Forgery (SSRF) in Kibana Leading to Unauthorized Network Access

Medium · published May 28, 2026

CVSS v3.1
6.3
EPSS
0%
Percentile
24.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00323 · 24.1th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-05-28T19:51Z
EPSS history
Timeline
  • 28 MAY 19:51Z
    Server-Side Request Forgery (SSRF) in Kibana Leading to Unauthorized Network Access
    cvelistv5