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CVE-2026-83286: Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Business Intelligence Enterprise Edition. Successful attacks of this vulnerability can result in takeover of Oracle Business Intelligence Enterprise Edition. in Oracle Corporation Oracle Business Intelligence Enterprise Edition

0
High
VulnerabilityCVE-2026-83286cvecve-2026-83286
Published: 09/15/2026 (09/15/2026, 20:04:46 UTC)
Source: CVE Database V5
Vendor/Project: Oracle Corporation
Product: Oracle Business Intelligence Enterprise Edition

Description

CVE-2026-83286 is a high-severity vulnerability in Oracle Business Intelligence Enterprise Edition affecting versions 8.2.0.0.0, 12.2.1.4.0, and 26.01.0.0.0. It allows an unauthenticated attacker with network access via HTTP to potentially take over the affected system. The vulnerability has a CVSS 3.1 base score of 8.1, indicating high impact on confidentiality, integrity, and availability. Oracle has addressed this vulnerability in their September 2026 Critical Security Patch Update, which includes targeted security fixes. Customers are strongly advised to apply the relevant patches promptly to mitigate the risk.

CVSS v3.1

Score 8.1high

Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected software

Oracle Corporation

Oracle Business Intelligence Enterprise Edition

Affected versions
=8.2.0.0.0=12.2.1.4.0=26.01.0.0.0

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 09/15/2026, 22:59:11 UTC

Technical Analysis

This vulnerability exists in the Platform Security component of Oracle Business Intelligence Enterprise Edition. It is exploitable remotely without authentication but is considered difficult to exploit. Successful exploitation can lead to complete takeover of the affected Oracle Business Intelligence Enterprise Edition instance. The CVSS 3.1 vector indicates network attack vector, high attack complexity, no privileges required, no user interaction, and high impact on confidentiality, integrity, and availability. Oracle has released security patches as part of their September 2026 Critical Security Patch Update to address this and many other vulnerabilities across multiple products.

Potential Impact

An unauthenticated attacker with network access via HTTP could exploit this vulnerability to gain full control over Oracle Business Intelligence Enterprise Edition, compromising confidentiality, integrity, and availability of the system. This could lead to unauthorized data access, modification, or service disruption.

Mitigation Recommendations

Oracle has released patches for this vulnerability in the September 2026 Critical Security Patch Update. Customers should apply these official patches without delay to remediate the vulnerability. Oracle strongly recommends staying on actively-supported versions and promptly applying security updates. No additional mitigations are indicated by the vendor advisory.

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Technical Details

Data Version
5.2
Assigner Short Name
oracle
Date Reserved
2026-08-31T15:40:57.351Z
Cvss Version
3.1
State
PUBLISHED
Vendor Advisory Urls
[{"url":"https://www.oracle.com/security-alerts/cspusep2026.html","vendor":"Oracle"}]

Threat ID: 6aa9a83a55bf5e2cf553813c

Added to database: 09/15/2026, 20:19:06 UTC

Last enriched: 09/15/2026, 22:59:11 UTC

Last updated: 09/16/2026, 00:25:31 UTC

Views: 3

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