Live › vulnerability › CVE-2026-91630
Go to dashboardOracle Essbase 21.8.3.0.0 has a flaw in its Security component that can be reached over HTTP. An attacker who already holds high-privilege credentials can read critical data and reach other products connected to Essbase.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 21:57 UTC. All times on this page are UTC.
Teams running Oracle Essbase version 21.8.3.0.0 that expose its HTTP interface to a network. The attacker needs high privileges, so exposure is mainly a concern for environments where many users or service accounts hold admin-level rights. Teams on other Essbase versions or without this release can skip it.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| oracle essbase | vendor | = 21.8.3.0.0 | – |
21.8.3.0.0 by checking the server version in the Essbase administration console or install metadataEach row is the first time that source carried this signal. The analyst’s rows are its own findings.
Vulnerability in Oracle Essbase (component: Security). The supported version that is affected is 21.8.3.0.0. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Essbase. While the vulnerability is in Oracle Essbase, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Essbase accessible data. CVSS 3.1 Base Score 6.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N).
This page as .md · .json · in your agent: get_signal("CVE-2026-91630")
NVD data is provided by NIST and is public domain · EPSS scores by FIRST, used with attribution. Posts quoted belong to their authors.