Privilege escalation in Oracle Corporation Business Intelligence Enterprise Edition
CVE-2026-83291
Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics (component: Platform Security). Supported versions that are affected are 8.2.0.0.0 and 26.01.0.0.0. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Business Intelligence Enterprise Edition executes to compromise Oracle Business Intelligence Enterprise Edition. Successful attacks of this vulnerability can result in takeover of Oracle Business Intelligence Enterprise Edition. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
Vulnerability class: Privilege Escalation
EPSS: 0.002 (5.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Oracle Corporation Business Intelligence Enterprise Edition — versions 26.01.0.0.0, 8.2.0.0.0
Weakness classification (CWE)
References
- secalert_us@oracle.com (vendor-advisory)
Frequently asked questions
- What is CVE-2026-83291?
- CVE-2026-83291 is a high-severity vulnerability in Oracle Corporation Business Intelligence Enterprise Edition, classified under Improper Privilege Management. CVSS score: 7.8/10. Published 2026-09-15.
- How severe is CVE-2026-83291?
- High severity. CVSS v3 base score is 7.8 out of 10.