CVE-2026-3295
High
Description
IBM Cloud Pak System 2.3.6.0, and 2.3.6.1 is vulnerable to cross site scripting. The web app user‑supplied input is not properly sanitized or HTML‑encoded before being stored and rendered. An authenticated attacker could exploit this vulnerability by entering specially crafted payloads containing malicious JavaScript which are saved within the app and later executed automatically when user views affected pages, resulting in Stored Cross‑Site Scripting (Stored XSS).
SeverityHigh
CVSS7.4
Exploit probability—
Product
Ibm Cloud Pak System
PublishedOct 19, 2026
First seenOct 19, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- ibm cloud_pak_system2.3.6.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ibm cloud_pak_system | 2.3.6.0, 2.3.6.1, 2.3.6.0 ≤ v < 2.3.6.2 | 2.3.6.2 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.