CVE-2025-36336

Cleartext Transmission of Sensitive Information in Watson Data Intelligence

Published Jun 30, 2026 CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed
Description
IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0 transmits data in clear text that could allow an attacker to obtain sensitive information using man in the middle techniques.

Remediation

Vendor Solution

Affected productFixed in releaseInstructionsIBM watsonx.data intelligence 5.2.0 - 5.3.05.3.1 https://www.ibm.com/docs/en/watsonx/wdi/2.3.x?topic=new-watsonxdata-intelligence IBM strongly advises upgrading as soon as possible

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Title Transmission of Sensitive Information found in Watson Data Intelligence Cleartext Transmission of Sensitive Information in Watson Data Intelligence
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0 transmits data in clear text that could allow an attacker to obtain sensitive information using man in the middle techniques.
Title Transmission of Sensitive Information found in Watson Data Intelligence
First Time appeared Ibm
Ibm watsonxdata Intelligence
Weaknesses CWE-319
CPEs cpe:2.3:a:ibm:watsonxdata_intelligence:5.2.0:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm watsonxdata Intelligence
References
Metrics cvssV3_1

{'score': 5.9, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ibm
Published
Updated
Jul 30, 2026, 6:02 PM
Reserved
Apr 15, 2025, 9:16 PM
Status
Analyzed
Published
Jun 30, 2026, 9:16 PM
Modified
Sep 29, 2026, 7:10 PM