CVE-2026-91403 | Oracle Java SE/GraalVM for JDK/GraalVM Enterprise Edition JSSE privileges management

October 22, 2026 Yanac

A vulnerability classified as critical has been found in Oracle Java SE, GraalVM for JDK and GraalVM Enterprise Edition up to 27.0.1. This issue affects some unknown processing of the component JSSE. This manipulation causes improper privilege management.

This vulnerability is handled as CVE-2026-91403. The attack can be initiated remotely. There is not any exploit available.

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