Quick answers
- Is CVE-2025-36328 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2025-36328 being exploited in the wild.
- How severe is CVE-2025-36328?
- Medium severity, with a CVSS score of 4.3, published 30 June 2026.
- Which products and versions are affected?
- IBM Watsonx.Data Intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0.
- Is there a fix for CVE-2025-36328?
- A patch was published on 2026-06-30: Fixed in version 5.3.1 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2025-36328 attacked?
- It is attacked over the network, in a network appliance.
- Am I affected by CVE-2025-36328?
- Check whether you run IBM Watsonx.Data Intelligence 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
The vulnerability is classified as CWE-209 (Generation of Error Message Containing Sensitive Information). It occurs when the application returns overly verbose technical details in error responses to the client's browser. An authenticated remote attacker can trigger these errors to leak internal system information. This information disclosure can be leveraged to map the internal environment or identify further vulnerabilities. IBM has addressed this issue in Watson Data Intelligence version 5.3.1.
Affected products
- IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0
Timeline
- 2026-06-30: disclosed
- 2026-06-30: advisory
- 2026-06-30: patched: Fixed in version 5.3.1