Description
When kuma-dp is started against an HTTPS control plane and the operator did not pass a CA certificate, the data plane connects with TLS peer verification disabled, and the dataplane authentication token is sent over that unverified connection.
An on-path actor can intercept the dataplane authentication token and impersonate the control plane to the data plane, injecting a forged bootstrap configuration and taking over the proxy.
Metrics
CVSS 4.0 5.8/10
CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XWeakness enumeration
Affected software
Source: the vendor's advisory (CNA). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Kong Inc. | Kong Mesh | < 2.7.26; >= 2.8.0, < 2.9.16; >= 2.10.0, < 2.11.14; >= 2.12.0, < 2.12.11; >= 2.13.0, < 2.13.7 |
References
Timeline
- Published
- Aug 12, 2026
- Last modified
- Oct 23, 2026
- NVD status
- Awaiting Analysis