7.7
High
CVE-2026-91636 Vulnerability in Oracle Essbase (component: Security)
Description
Vulnerability in Oracle Essbase (component: Security). The supported version that is affected is 21.8.3.0.0. Easily exploitable vulnerability allows low 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 7.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Oracle Essbase | 21.8.3.0.0 | No fix stated |
References
- Oracle Advisory www.oracle.com
Timeline
- Published
- Last modified
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