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