CVE-2023-28955: IBM Watson Knowledge Catalog On Cloud Pak For Data

Medium severity, CVSS 6.5. EPSS: 1% chance of exploitation in the next 30 days.

IBM Watson Knowledge Catalog on Cloud Pak for Data 4.0 could allow an authenticated user send a specially crafted request that could cause a denial of service. IBM X-Force ID: 251704.

Affected products

• IBM Watson Knowledge Catalog On Cloud Pak For Data: from 4.0, before 4.7 (fixed in 4.7)

Published 2023-07-10. Last modified 2026-06-17.