5.0Medium
CVE-2026-91641
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 read access to a subset of Oracle Essbase accessible data. CVSS 3.1 Base Score 5.0 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N).
Weakness (CWE):
CWE-200
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| oracle | essbase | 21.8.3.0.0 | |
| Oracle Corporation | Oracle Essbase | 21.8.3.0.0 |
References and patches
- Oracle Advisory vendor-advisoryVendor Advisory
CPE matches (NVD) (1)
cpe:2.3:a:oracle:essbase:21.8.3.0.0:*:*:*:*:*:*:*