Quick answers
- Is CVE-2026-108284 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-108284 being exploited in the wild.
- How severe is CVE-2026-108284?
- Medium severity, with a CVSS score of 6.5, published 8 November 2026.
- Which products and versions are affected?
- IBM WebSphere Application Server Liberty 17.0.0.3 through 26.0.0.10.
- Is there a fix for CVE-2026-108284?
- Yes: fixed in 26.0.0.11. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-108284 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-108284?
- Check whether you run IBM WebSphere Application Server Liberty 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: 26.0.0.11
Technical details
An information disclosure vulnerability (CWE-200) in WebSphere Application Server Liberty allows an authenticated user with the Reader role to obtain sensitive information through network access without user interaction required. The vulnerability affects versions 17.0.0.3 through 26.0.0.10 and is fixed in version 26.0.0.11.
Affected products
- IBM WebSphere Application Server Liberty 17.0.0.3 through 26.0.0.10
Timeline
- 2026-11-08: disclosed
- 2026-11-03: advisory