CVE-2026-13759 | IBM WebSphere Extreme Scale up to 8.6.1.6 Session Attribute deserialization

SecurityVulns
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A vulnerability classified as problematic has been found in IBM WebSphere Extreme Scale up to 8.6.1.6. This vulnerability affects unknown code of the component Session Attribute Handler. This manipulation causes deserialization.

This vulnerability is registered as CVE-2026-13759. Remote exploitation of the attack is possible. No exploit is available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More