CVE-2026-61158

Analyzed Analyzed - Analysis Complete

Unauthenticated RMI Access in Oracle Commerce Guided Search

Publication date: 2026-07-21

Last updated on: 2026-07-24

Assigner: Oracle

Description

Vulnerability in the Oracle Commerce Guided Search / Oracle Commerce Experience Manager product of Oracle Commerce (component: Experience Manager). The supported version that is affected is 11.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via RMI to compromise Oracle Commerce Guided Search / Oracle Commerce Experience Manager. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Commerce Guided Search / Oracle Commerce Experience Manager accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-07-21

Last Modified

2026-07-24

Generated

2026-08-11

AI Q&A

2026-07-22

EPSS Evaluated

2026-08-09

NVD

CVE-2026-61158

EUVD

EUVD-2026-47366

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	commerce_experience_manager	11.4.0
oracle	commerce_guided_search	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.
CWE-306	The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Commerce Guided Search / Oracle Commerce Experience Manager version 11.4.0. It allows an unauthenticated attacker with network access via RMI to exploit it. Successful exploitation can lead to unauthorized access to critical data or full access to all accessible data in the system.

Detection Guidance

This vulnerability affects Oracle Commerce Guided Search / Oracle Commerce Experience Manager version 11.4.0. Detection involves checking for exposed RMI services on the network. Use commands like 'nmap -p 1099 <target_IP>' to scan for open RMI ports. Verify if the service is running Oracle Commerce components by inspecting service banners or logs.

Impact Analysis

An attacker could gain access to sensitive data stored in the Oracle Commerce system, potentially leading to data breaches, loss of confidential information, or further compromise of connected systems.

Compliance Impact

This vulnerability could lead to unauthorized access to personal or sensitive data, violating GDPR and HIPAA requirements for data protection and access control. Non-compliance may result in legal penalties and reputational damage.

Mitigation Strategies

Immediately apply the latest security patches from Oracle for Oracle Commerce Guided Search / Experience Manager version 11.4.0. Restrict network access to the RMI port used by the vulnerable component. Disable unnecessary RMI services if not required. Monitor network traffic for suspicious activity targeting the RMI interface.

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