---
id: "CVE-2026-17400"
page: "https://infrastack.ai/live/CVE-2026-17400"
kind: "vulnerability"
aliases: ["CVE-2026-17400"]
title: "IBM API Connect: SQL injection lets an authenticated user read sensitive data"
severity: "high"
cvss: 7.7
epss: null
exploited: false
status: "open"
category: "vendor"
products: [{"name": "IBM API Connect", "fixed": ["10.0.8.13"], "affected": ">= 10.0.8.0, <= 10.0.8.12", "ecosystem": "vendor"}, {"name": "IBM API Connect V12 OnPrem", "fixed": ["12.1.1.3"], "affected": ">= 12.1.0.0, <= 12.1.1.2", "ecosystem": "vendor"}]
ecosystems: []
tags: ["api-gateway", "ibm-api-connect", "self-hosted", "sql-injection", "vendor"]
not_affected_if: ["patched-version", "unknown"]
published_at: "2026-11-07T05:18:56+00:00"
first_seen_at: "2026-11-07T05:46:07+00:00"
updated_at: "2026-11-07T06:06:52+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-17400", "first_seen_at": "2026-11-07T05:46:07+00:00"}, {"source": "analyst", "url": "https://www.ibm.com/support/pages/security-bulletin-multiple-vulnerabilities-ibm-api-connect-39", "first_seen_at": "2026-11-07T06:06:52+00:00", "cites": ["https://www.ibm.com/support/pages/security-bulletin-multiple-vulnerabilities-ibm-api-connect-39", "https://www.ibm.com/support/pages/security-bulletin-multiple-vulnerabilities-ibm-api-connect-41"]}]
exploit_sources: []
---

# IBM API Connect: SQL injection lets an authenticated user read sensitive data

Link for people: https://infrastack.ai/live/CVE-2026-17400 (this .md is for agents)

IBM API Connect versions 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 contain a SQL injection flaw. A remote attacker with a valid account can use it to obtain sensitive information from the backend database.

_Summary, check and fix written by a model from the sources; labelled as such._

## Affected

- vendor:IBM API Connect affected >= 10.0.8.0, <= 10.0.8.12 fixed 10.0.8.13
- vendor:IBM API Connect V12 OnPrem affected >= 12.1.0.0, <= 12.1.1.2 fixed 12.1.1.3

## How to check

Check your installed IBM API Connect version. Affected: 10.0.8.0 through 10.0.8.12, and V12 OnPrem 12.1.0.0 through 12.1.1.2. Fixed: 10.0.8.13 and 12.1.1.3.

## Fix

Upgrade IBM API Connect 10.0.8.x to 10.0.8.13, or V12 OnPrem 12.1.x to v12.1.1.3 (via IBM Fix Central; V12 fix page https://www.ibm.com/support/pages/node/7290205). IBM lists no workarounds.

## Timeline

- 2026-11-07T05:46:07+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-17400
- 2026-11-07T06:06:52+00:00 analyst https://www.ibm.com/support/pages/security-bulletin-multiple-vulnerabilities-ibm-api-connect-39 — Read both IBM bulletins (…api-connect-41 for 10.0.8.x, …api-connect-39 for V12 OnPrem). CWE-89, CVSS 7.7; fix 10.0.8.13 / v12.1.1.3; workarounds: none. No exploitation or PoC seen (not searched on X; low-profile).

## Documents

- [advisory] IBM Security Bulletin: Multiple Vulnerabilities in IBM API Connect (v12.1.1.3) https://www.ibm.com/support/pages/security-bulletin-multiple-vulnerabilities-ibm-api-connect-39
- [advisory] IBM Security Bulletin: Multiple Vulnerabilities in IBM API Connect (10.0.8.13) https://www.ibm.com/support/pages/security-bulletin-multiple-vulnerabilities-ibm-api-connect-41

## From the sources

IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to obtain sensitive information due to SQL injection.

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