CVE-2026-1907

SQL Injection in Clustering Communication (Hybrid Mode)

Published Oct 12, 2026 CVSS 4.0 · 7.5 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Kong
Kong kong Enterprise Gateway
Konghq
Konghq kong Gateway
Vendors & Products Kong
Kong kong Enterprise Gateway
Konghq
Konghq kong Gateway
Type Values Removed Values Added
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.
Title SQL Injection in Clustering Communication (Hybrid Mode)
Weaknesses CWE-89
References
Metrics cvssV4_0

{'score': 7.5, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Kong
Published
Updated
Oct 15, 2026, 6:07 PM
Reserved
Feb 4, 2026, 3:21 PM
Status
Awaiting Analysis
Published
Oct 12, 2026, 9:16 AM
Modified
Oct 16, 2026, 5:25 PM