CVE-2025-53046: Oracle ZFS Storage Appliance Kit

Medium severity, CVSS 4.9. EPSS: 0.4% chance of exploitation in the next 30 days.

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Analytics). The supported version that is affected is 8.8. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle ZFS Storage Appliance Kit. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle ZFS Storage Appliance Kit. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

Affected products

• Oracle ZFS Storage Appliance Kit: version 8.8 only

Published 2025-10-21. Last modified 2026-10-08.