CVE-2026-101528

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Oracle Enterprise Manager Data Guard Management Remote Code Execution

Publication date: 2026-10-20

Last updated on: 2026-11-05

Assigner: Oracle

Description

Vulnerability in the Oracle Enterprise Manager for Oracle Database product of Oracle Enterprise Manager (component: Data Guard Management). Supported versions that are affected are 13.5 and 24.1. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Enterprise Manager for Oracle Database. While the vulnerability is in Oracle Enterprise Manager for Oracle Database, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Enterprise Manager for Oracle Database. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).

CVSS Scores

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Meta Information

Published

2026-10-20

Last Modified

2026-11-05

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-08

NVD

CVE-2026-101528

EUVD

EUVD-2026-105940

Affected Vendors & Products

Vendor	Product	Version / Range
Oracle Corporation	Oracle Enterprise Manager for Oracle Database	13.5
Oracle Corporation	Oracle Enterprise Manager for Oracle Database	24.1

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 Enterprise Manager for Oracle Database, specifically in the Data Guard Management component. It affects versions 13.5 and 24.1. The issue allows a low-privileged attacker with network access via HTTP to compromise the system. Successful exploitation can lead to a full takeover of Oracle Enterprise Manager for Oracle Database.

Impact Analysis

An attacker could gain control over Oracle Enterprise Manager for Oracle Database, potentially leading to unauthorized access, data breaches, or disruption of database operations. Since attacks may impact additional products, the scope of compromise could extend beyond the initial target.

Compliance Impact

This vulnerability could lead to unauthorized access or data breaches, which may violate compliance requirements under GDPR, HIPAA, or other regulations. Organizations using affected versions must address this to maintain regulatory compliance and protect sensitive data.

Mitigation Strategies

Apply the latest security patches from Oracle for Oracle Enterprise Manager for Oracle Database versions 13.5 and 24.1. Monitor Oracle's security advisories for updates and restrict network access to HTTP ports used by the affected component.

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