Vulnerability · Published Aug 28, 2026 · Assigned by ibm
CVE-2026-3686Vulnerabilities exists in IBM Cloud Pak for Data System
Medium 6.2
In plain English
A medium-severity resource allocation without limits in Cloud Pak for Data System from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities).
Severity (CVSS 3.1)6.2Medium
Exploit odds (30 days)0.2%top 95.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
IBM Cloud Pak for Data System 11.3.0.2 through Interim Fix 001 is vulnerable to a denial of service due to improper limitation of resources.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| IBM | Cloud Pak for Data System | 11.3.0.2 – through Interim Fix 001 |
Weakness: CWE-770 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
- https://www.ibm.com/support/pages/node/7285507 vendor-advisory, patch