CVE-2026-1907
High
Description
A SQL Injection (SQLi) affects the Kong Gateway (Enterprise and Open Source) clustering communication logic when operating in Hybrid Mode. The issue can be triggered by sending specially crafted RPC requests to the Control Plane (CP), leading to potential unauthorized database access. Leveraging the issue requires network access to the Control Plane’s clustering port and a valid client certificate and key.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Kong Enterprise Gateway
PublishedOct 12, 2026
First seenOct 12, 2026
Weakness typeCWE-89SQL injection
How to fix
Update
- Kong Kong Enterprise Gateway3.10.0.9, 3.11.0.8, 3.12.0.4, 3.13.0.2 or later
- Kong Kong Gateway3.9.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Kong Kong Enterprise Gateway | 3.10.0.0 ≤ v < 3.10.0.9, 3.11.0.0 ≤ v < 3.11.0.8, 3.12.0.0 ≤ v < 3.12.0.4, 3.13.0.0 ≤ v < 3.13.0.2 | 3.10.0.9, 3.11.0.8, 3.12.0.4, 3.13.0.2 |
| Kong Kong Gateway | v < 3.9.4 | 3.9.4 |
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