CVE-2026-61156

Analyzed Analyzed - Analysis Complete

Unauthenticated Data Access in Oracle Commerce Guided Search

Publication date: 2026-07-21

Last updated on: 2026-08-03

Assigner: Oracle

Description

Vulnerability in the Oracle Commerce Guided Search Platform Services product of Oracle Commerce (component: Forge). The supported version that is affected is 11.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Commerce Guided Search Platform Services. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Commerce Guided Search Platform Services accessible data as well as unauthorized access to critical data or complete access to all Oracle Commerce Guided Search Platform Services accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).

CVSS Scores

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Meta Information

Published

2026-07-21

Last Modified

2026-08-03

Generated

2026-08-11

AI Q&A

2026-07-22

EPSS Evaluated

2026-08-09

NVD

CVE-2026-61156

EUVD

EUVD-2026-47364

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	commerce_guided_search_platform_services	11.4.0

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 Commerce Guided Search Platform Services version 11.4.0. It allows an unauthenticated attacker to remotely access the system via HTTPS and potentially compromise critical data. The attack can lead to unauthorized creation, deletion, or modification of data, as well as unauthorized access to all accessible data in the system.

Detection Guidance

Detection of CVE-2026-61156 requires checking for vulnerable versions of Oracle Commerce Guided Search Platform Services 11.4.0. Inspect system logs for unauthorized access attempts or modifications to critical data. Monitor network traffic for suspicious HTTPS interactions targeting the Forge component. Ensure all Oracle Commerce services are updated to the latest patched version.

Impact Analysis

If you use Oracle Commerce Guided Search Platform Services version 11.4.0, an attacker could exploit this vulnerability to steal, alter, or delete sensitive data. This could disrupt business operations, lead to data breaches, and cause financial or reputational damage.

Compliance Impact

This vulnerability could lead to unauthorized access or modification of personal or sensitive data, violating GDPR and HIPAA compliance. Organizations using this software may face legal penalties, fines, or loss of certification if data breaches occur due to this flaw.

Mitigation Strategies

Apply the latest security patches from Oracle for Oracle Commerce Guided Search Platform Services version 11.4.0. Restrict network access to HTTPS ports used by the service. Monitor for unauthorized data access or modifications. Consider disabling the service if not in use.

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