# CVE-2026-3602: IBM App Connect Enterprise SQL injection in toolkit Source: https://junglewise.ai/threats/cve-2026-3602-ibm-app-connect-enterprise-sql-injection-in-toolkit Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Published: 2026-06-30. Updated: 2026-06-30 License: CC BY 4.0 with a link back CVE-2026-3602 · Severity: medium · CVSS 4.7 · Published 2026-06-30 IBM App Connect Enterprise and Integration Bus, which are used to connect different business applications and data, are affected by a security flaw. An attacker could use social engineering to trick a user into performing actions that result in the creation of unauthorized files on the system. This could potentially lead to data integrity issues or unauthorized system changes if a user is successfully deceived. Technologies: [IBM App Connect Enterprise](https://junglewise.ai/threats/technologies/app-connect-enterprise), [IBM Integration Bus for z/OS](https://junglewise.ai/threats/technologies/integration-bus-for-z-os). Vendors: [IBM](https://junglewise.ai/threats/vendors/ibm). ## Quick answers **Is CVE-2026-3602 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-3602 being exploited in the wild. **How severe is CVE-2026-3602?** Medium severity, with a CVSS score of 4.7, published 30 June 2026. **Which products and versions are affected?** IBM App Connect Enterprise 13.0.1.0 - 13.0.7.2, 12.0.1.0 - 12.0.12.26; IBM Integration Bus for z/OS 10.1.0.0 - 10.1.0.7. **Is there a fix for CVE-2026-3602?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it. **How is CVE-2026-3602 attacked?** It is attacked with local access, in a software library. **Am I affected by CVE-2026-3602?** Check whether you run IBM App Connect Enterprise or IBM Integration Bus for z/OS at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you. ## Technical details IBM App Connect Enterprise and IBM Integration Bus for z/OS are vulnerable to SQL injection, specifically categorized as CWE-73 (External Control of File Name or Path). The vulnerability exists within the toolkit component. An attacker could exploit this by socially engineering a user into performing specific actions that trigger the injection, leading to the accidental creation of files that the user may not be aware of. The attack vector is local with high complexity, requiring user interaction. IBM has released patches via APAR PH71150 for versions 13.x, 12.x, and 10.1.x. ## Affected products - IBM App Connect Enterprise 13.0.1.0 - 13.0.7.2, 12.0.1.0 - 12.0.12.26 - IBM Integration Bus for z/OS 10.1.0.0 - 10.1.0.7 ## Timeline - 2026-06-29: advisory: Initial publication by IBM - 2026-06-30: disclosed: NVD publication date ## References - [https://www.ibm.com/support/pages/node/7278350](https://www.ibm.com/support/pages/node/7278350) ## Related threats - [IBM App Connect Enterprise HTML injection in web UI](https://junglewise.ai/threats/cve-2026-18196-ibm-app-connect-enterprise-13-0-1-0-through-13-0-8-2-and-12-0-1-0) - [IBM App Connect Enterprise content spoofing in error messages](https://junglewise.ai/threats/cve-2026-18195-ibm-app-connect-enterprise-13-0-1-0-through-13-0-8-2-and-12-0-1-0) - [IBM App Connect Enterprise broken access control in REST API](https://junglewise.ai/threats/cve-2026-18093-ibm-app-connect-enterprise-13-0-1-0-through-13-0-8-2-could-allow) - [IBM App Connect Enterprise arbitrary file write in archive extraction](https://junglewise.ai/threats/cve-2026-17437-ibm-app-connect-enterprise-13-0-1-0-through-13-0-8-2-and-12-0-1-0) - [IBM App Connect Enterprise binding to unrestricted IP address](https://junglewise.ai/threats/cve-2026-92559-ibm-app-connect-enterprise-13-0-1-0-through-13-0-8-2-could-allow)