CVE-2026-18676
NONE—CVSS v3
—CVSS v2
0.23%
EPSS (exploit probability)
CWE-346CWE
Description
The default kuma-cp configuration in Kong Mesh reveals the admin bootstrap token and signing keys to any webpage the operator visits while the control plane is reachable from their browser. Due to a CORS misconfiguration a cross-origin fetch() from a malicious page returns the admin JWT and signing material.
Affected routers (0)
No routers currently mapped to this CVE in our database.