CVE-2026-83336

Received Received - Intake

Privilege Escalation in Oracle Business Intelligence Enterprise Edition

Publication date: 2026-09-15

Last updated on: 2026-09-15

Assigner: Oracle

Description

Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics (component: Analytics Server). 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).

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-09-15

Last Modified

2026-09-15

Generated

2026-10-06

AI Q&A

2026-09-16

EPSS Evaluated

2026-10-04

NVD

CVE-2026-83336

EUVD

EUVD-2026-79689

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	business_intelligence_enterprise_edition	8.2.0.0.0
oracle	business_intelligence_enterprise_edition	26.01.0.0.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Business Intelligence Enterprise Edition (versions 8.2.0.0.0 and 26.01.0.0.0) where a low-privileged attacker with local access can exploit it to take over the system. The attack requires logon to the infrastructure where the software runs.

Detection Guidance

Detection requires checking for vulnerable versions of Oracle Business Intelligence Enterprise Edition (8.2.0.0.0 or 26.01.0.0.0) on systems where it is installed. Review installed software versions and logs for unauthorized access attempts or unusual activity in the Analytics Server component.

Impact Analysis

An attacker could gain full control over Oracle Business Intelligence Enterprise Edition, leading to unauthorized access, data theft, or system manipulation. This could disrupt business operations or expose sensitive information.

Compliance Impact

This vulnerability allows low-privileged attackers to compromise Oracle Business Intelligence Enterprise Edition, potentially leading to unauthorized access and control. Such a takeover could result in exposure or manipulation of sensitive data, which may violate compliance requirements under GDPR (data protection) and HIPAA (health information confidentiality).

Mitigation Strategies

Apply the latest security patches from Oracle for Oracle Business Intelligence Enterprise Edition versions 8.2.0.0.0 and 26.01.0.0.0. Restrict user privileges to the minimum required. Monitor logs for suspicious activity related to Oracle Business Intelligence Enterprise Edition.

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