Vulnerability · Published May 26, 2026 · Assigned by ibm
CVE-2025-36221Vulnerabilities exists in IBM Cloud Pak for Data System (CPDS 1.0) - Cyclops.
Medium 5.3
In plain English
A medium-severity security flaw in Cloud Pak for Data System - Cyclops from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 19% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.3%top 80.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
IBM Cloud Pak for Data System - Cyclops 11.3.0.2 through Interim Fix 002 IBM Cloud Pak for Data System uses default passwords default passwords from the manufacturing process for use during the installation process, which could allow an attacker to bypass authentication.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| IBM | Cloud Pak for Data System - Cyclops | 11.3.0.2 – through Interim Fix 002 |
Weakness: CWE-1392 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
References
- https://www.ibm.com/support/pages/node/7273923 vendor-advisory, patch