CVE-2026-71058

Analyzed Analyzed - Analysis Complete

Oracle BI Publisher Web Service API Remote Code Execution

Publication date: 2026-08-18

Last updated on: 2026-08-24

Assigner: Oracle

Description

Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: Web Service API). 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 takeover of Oracle BI Publisher. CVSS 3.1 Base Score 8.8 (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:H).

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-08-18

Last Modified

2026-08-24

Generated

2026-09-08

AI Q&A

2026-08-19

EPSS Evaluated

2026-09-07

NVD

CVE-2026-71058

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	bi_publisher	12.2.1.4.0
oracle	bi_publisher	8.2.0.0.0
oracle	bi_publisher	26.01.0.0.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle BI Publisher, part of Oracle Analytics. It allows a low-privileged attacker with network access to take over the system via HTTP. The vulnerability has a high CVSS score of 8.8, indicating significant impact on confidentiality, integrity, and availability.

Detection Guidance

Detection of CVE-2026-71058 requires checking for vulnerable versions of Oracle BI Publisher (8.2.0.0.0, 12.2.1.4.0, or 26.01.0.0.0) and monitoring for unauthorized access attempts via HTTP. Inspect Oracle BI Publisher logs for suspicious API requests or unusual activity. Ensure all instances are updated to the latest patched version.

Impact Analysis

An attacker could exploit this to gain full control of Oracle BI Publisher, potentially accessing, altering, or deleting sensitive data. This could disrupt business operations and lead to data breaches.

Compliance Impact

This vulnerability could lead to unauthorized access to personal or sensitive data, violating GDPR and HIPAA requirements. Organizations may face legal penalties, reputational damage, and loss of customer trust.

Mitigation Strategies

Apply the latest security patches from Oracle for Oracle BI Publisher versions 8.2.0.0.0, 12.2.1.4.0, and 26.01.0.0.0. Restrict network access to HTTP ports used by Oracle BI Publisher and limit privileges for users accessing the Web Service API.

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