CVE-2026-4418
Medium
Description
IBM Cloud Pak System 2.3.6.0, and 2.3.6.1 is vulnerable to HTML injection. A remotely authenticated attacker could inject malicious HTML code, which when viewed, would be executed in the victim's Web browser within the security context of the hosting site.
SeverityMedium
CVSS5.4
Exploit probability—
Product
Ibm Cloud Pak System
PublishedOct 19, 2026
First seenOct 19, 2026
Weakness typeCWE-80CWE-80
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 |
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