Skip to content
OpenAdvisories
Medium · 5.3 CVE-2026-91634 EUVD-2026-106821GHSA-53f6-v5rf-v7xc

Vulnerability in Oracle Essbase (component: Security). The supported version that is affected is 21.8.3.0.0. Easily exploitable vulnerabili…

Published Oct 20, 2026 · Updated Oct 27, 2026 · Assigned by oracle

Description

Vulnerability in Oracle Essbase (component: Security). The supported version that is affected is 21.8.3.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle Essbase. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Essbase accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).

Affected products

VendorProductAffectedFixed
Oracle Oracle Essbase 21.8.3.0.0 —

References