---
id: CVE-2026-83307
title: >-
  Vulnerability in the Oracle BI Publisher product of Oracle Analytics
  (component: BI Platform Security)
summary: >-
  Vulnerability in the Oracle BI Publisher product of Oracle Analytics
  (component: BI Platform Security).  Supported versions that are affected are
  8.2.0.0.0, 12.2.1.4.0 and  26.01.0.0.0. Easily exploitable vulnerability
  allows low privile…
severity: high
cvss: 8.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L'
cwe:
  - CWE-284
vendor: Oracle Corporation
product: Oracle BI Publisher
affected:
  - oracle_bi_publisher 8.2.0.0.0
  - oracle_bi_publisher 12.2.1.4.0
  - oracle_bi_publisher 26.01.0.0.0
published: '2026-09-15'
updated: '2026-09-18'
sourceUpdated: '2026-09-18T19:16:54.563'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-83307'
references:
  - url: 'https://www.oracle.com/security-alerts/cspusep2026.html'
    label: secalert_us@oracle.com
tags:
  - nvd
  - cve.org
epss: 0.00374
epssPercentile: 0.28521
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-18T18:16:07.152309Z'
ingestedAt: '2026-09-15T20:44:02.521Z'
---

## Overview

Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: BI Platform Security).  Supported versions that are affected are 8.2.0.0.0, 12.2.1.4.0 and  26.01.0.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle BI Publisher.  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all Oracle BI Publisher accessible data as well as  unauthorized access to critical data or complete access to all Oracle BI Publisher accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle BI Publisher. CVSS 3.1 Base Score 8.3 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L).

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.