Quick answers
- Is CVE-2026-3295 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-3295 being exploited in the wild.
- How severe is CVE-2026-3295?
- High severity, with a CVSS score of 7.4, published 19 October 2026.
- Which products and versions are affected?
- IBM Cloud Pak System 2.3.6.0, 2.3.6.1.
- Is there a fix for CVE-2026-3295?
- Yes: fixed in 2.3.6.2. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-3295 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-3295?
- Check whether you run IBM Cloud Pak System at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: 2.3.6.2
Technical details
Stored XSS vulnerability in the web application due to inadequate input sanitization and HTML encoding of user-supplied input before storage and rendering. An authenticated attacker can inject specially crafted JavaScript payloads that persist in the application and execute in other users' browsers within the application security context. The fix is available in version 2.3.6.2.
Affected products
- IBM Cloud Pak System 2.3.6.0, 2.3.6.1
Timeline
- 2026-10-01: disclosed