CVE-2026-110108 MateCloud - Broken Access Control

MateCloud through 5.0.8 contains a broken access control vulnerability caused by missing authorization in /api/v1/admin/storage endpoints in StorageController, letting authenticated low-privilege users manage object storage, exploit requires user authentication.

CVSS base score 8.1 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.30% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Broken Access Control
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Published
13 October 2026
Updated
15 October 2026
Weakness
CWE-862

Vendor fix

Update to the latest version where authorization checks are enforced on /api/v1/admin/storage endpoints.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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