CVE-2026-87356
Awaiting Analysis Awaiting Analysis - Queue

Applications Platform Engineering Privilege Escalation

Vulnerability report for CVE-2026-87356, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-10-20

Last updated on: 2026-10-31

Assigner: Oracle

Description

Vulnerability in the Applications Platform Engineering product of Oracle E-Business Suite (component: Valid Session). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Applications Platform Engineering executes to compromise Applications Platform Engineering. Successful attacks of this vulnerability can result in takeover of Applications Platform Engineering. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-10-20
Last Modified
2026-10-31
Generated
2026-11-10
AI Q&A
2026-10-21
EPSS Evaluated
2026-11-08
NVD
EUVD

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Oracle Corporation Applications Platform Engineering 12.2.3

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-200 The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This is a vulnerability in Oracle E-Business Suite's Applications Platform Engineering component. It affects versions 12.2.3 to 12.2.15 and allows a low-privileged attacker with local access to take over the system. The attack requires logon to the infrastructure where the component executes.

Detection Guidance

Detection requires checking for unauthorized access or unusual activity in the Applications Platform Engineering component of Oracle E-Business Suite. Review logs for suspicious logins or privilege escalations in the infrastructure where this component executes. No specific commands are provided in the context.

Impact Analysis

An attacker could gain full control over the Applications Platform Engineering system, leading to potential data breaches, unauthorized modifications, or service disruptions. The high CVSS score indicates significant confidentiality, integrity, and availability impacts.

Compliance Impact

This vulnerability allows low-privileged attackers to compromise Applications Platform Engineering, potentially leading to unauthorized access and control. Such breaches could result in unauthorized disclosure of sensitive data, which may violate GDPR (data protection) and HIPAA (health information privacy) requirements for confidentiality and integrity.

Mitigation Strategies

Apply Oracle's official patches or updates for versions 12.2.3-12.2.15. Restrict user privileges to the minimum required. Monitor and audit access to the Applications Platform Engineering infrastructure. Consider isolating the component if possible.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-87356. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart

Security Radar

News mentioning this vulnerability
Loading related security news...