CVE-2026-91532

Analyzed Analyzed - Analysis Complete

Oracle Applications Manager Takeover via HTTP Access

Publication date: 2026-10-20

Last updated on: 2026-11-04

Assigner: Oracle

Description

Vulnerability in the Oracle Applications Manager product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Applications Manager. Successful attacks of this vulnerability can result in takeover of Oracle Applications Manager. 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

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Meta Information

Published

2026-10-20

Last Modified

2026-11-04

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-08

NVD

CVE-2026-91532

EUVD

EUVD-2026-106765

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	applications_manager	From 12.2.3 (inc) to 12.2.15 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
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 Applications Manager within Oracle E-Business Suite. It allows a low-privileged attacker with network access to take over the system via HTTP. The CVSS score is 8.8, indicating high impact on confidentiality, integrity, and availability.

Detection Guidance

Detection requires checking for Oracle Applications Manager versions 12.2.3 to 12.2.15. Inspect Oracle E-Business Suite logs for unusual HTTP access patterns or administrative actions. Use Oracle's official tools like Oracle Configuration Manager to verify installed versions and patch levels.

Impact Analysis

An attacker could gain full control of Oracle Applications Manager, leading to unauthorized access, data breaches, or system manipulation. This could disrupt business operations and expose sensitive data.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR or HIPAA due to unauthorized data access or breaches. Organizations may face legal penalties, fines, or reputational damage if exploited.

Mitigation Strategies

Apply the latest Oracle E-Business Suite patches immediately. Restrict network access to Oracle Applications Manager via firewalls or network segmentation. Monitor HTTP traffic for suspicious activity and disable unnecessary services.

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EPSS Chart

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