Is CVE-2026-110108 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-110108?

CVE-2026-110108 has a CVSS v3 severity of HIGH (8.1).

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CVE-2026-110108

Description

MateCloud through 5.0.8 contains a missing authorization vulnerability that allows any authenticated user to manage object storage by calling the unprotected /api/v1/admin/storage endpoints in StorageController. Low-privilege or self-registered users can supply arbitrary bucket and objectName values to list objects, obtain pre-signed download URLs for other users' files, delete objects, and upload at chosen keys.