CVE-2026-62486

Analyzed Analyzed - Analysis Complete

Cross-Site Scripting in Oracle Contracts Integration

Publication date: 2026-07-21

Last updated on: 2026-07-27

Assigner: Oracle

Description

Vulnerability in the Oracle Contracts Integration product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Contracts Integration. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Contracts Integration accessible data as well as unauthorized read access to a subset of Oracle Contracts Integration accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Contracts Integration. CVSS 3.1 Base Score 5.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L).

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-07-21

Last Modified

2026-07-27

Generated

2026-08-11

AI Q&A

2026-07-22

EPSS Evaluated

2026-08-09

NVD

CVE-2026-62486

EUVD

EUVD-2026-47518

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	e-business_suite	From 12.2.3 (inc) to 12.2.15 (inc)

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-640	The product contains a mechanism for users to recover or change their passwords without knowing the original password, but the mechanism is weak.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Contracts Integration within Oracle E-Business Suite. It affects versions 12.2.3 to 12.2.15. The issue allows an unauthenticated attacker to potentially access and modify some data, as well as cause a partial denial of service through the HTTP protocol.

Detection Guidance

Detection requires monitoring for unauthorized access attempts or unusual activity in Oracle Contracts Integration. Check Oracle E-Business Suite logs for HTTP requests targeting the vulnerable component. Look for repeated failed login attempts or unexpected data modifications.

Impact Analysis

An attacker could read, modify, or delete some data in Oracle Contracts Integration. They might also disrupt service availability for this component. Human interaction from a user is required for exploitation.

Compliance Impact

This vulnerability could potentially impact compliance with GDPR and HIPAA due to unauthorized access to data, including read, update, insert, or delete operations, as well as partial denial of service. Unauthorized data access may lead to violations of confidentiality and integrity requirements in these regulations.

Mitigation Strategies

Apply the latest Oracle E-Business Suite patches for versions 12.2.3-12.2.15. Restrict network access to the Oracle Contracts Integration component via firewalls. Monitor and audit data changes in the system to detect unauthorized activity.

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