Is CVE-2026-90487 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-90487?

CVE-2026-90487 has a CVSS v3 severity of MEDIUM (4.3).

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CVE-2026-90487

Description

A vulnerability was found in Xuxueli xxl-job up to 3.4.2. Affected by this issue is some unknown functionality of the file xxl-job-admin/src/main/java/com/xxl/job/admin/business/controller/JobGroupController.java. The manipulation results in improper privilege management. The attack may be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.