---
id: CVE-2026-91528
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).   The supported version that is affected is
  12.2.1.4.0. Easily exploitable vulnerability allows low privileged attacker
  with network …
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'
cvssSource: cna
vendor: Oracle Corporation
product: Oracle BI Publisher
affected:
  - oracle_bi_publisher 12.2.1.4.0
published: '2026-10-20'
updated: '2026-10-20'
sourceUpdated: '2026-10-20T21:26:24.496Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-91528'
references:
  - url: 'https://www.oracle.com/security-alerts/cpuoct2026.html'
    label: Oracle Advisory
tags:
  - cve.org
ingestedAt: '2026-10-20T22:23:33.734Z'
---

## Overview

Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: BI Platform Security).   The supported version that is affected is 12.2.1.4.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTPS to compromise Oracle BI Publisher.  Successful attacks of this vulnerability can result in  unauthorized read access to a subset of Oracle BI Publisher accessible data. CVSS 3.1 Base Score 4.3 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).

## Affected

- `oracle_bi_publisher 12.2.1.4.0`

## Remediation

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