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).
Published: 2026-10-20
Score: 9.9 Critical
EPSS: n/a
KEV: No
Impact: Remote Code Execution leading to full compromise of Oracle Enterprise Manager
Action: Immediate Patch
AI Analysis

Impact

The vulnerability resides in the Data Guard Management component of Oracle Enterprise Manager for Oracle Database. Because the component exposes an HTTP interface, an attacker who can reach the server from the network and only requires low privileges can trigger the flaw. Successful exploitation allows the adversary to execute arbitrary system commands or code on the host, enabling complete takeover of the management application. The impact affects confidentiality, integrity, and availability, and the description notes that cleanup could spill over to other connected Oracle products due to scope change.

Affected Systems

Oracle Enterprise Manager for Oracle Database versions 13.5 and 24.1 are impacted. The affected systems are the Data Guard Management component of the Oracle Enterprise Manager platform. The flaw does not apply to other Oracle database products that do not host the Data Guard Management HTTP service.

Risk and Exploitability

The CVSS 3.1 base score of 9.9 indicates a critical vulnerability. The vector shows an attacker can reach the web service over a network, requires low privilege and low complexity, and does not require user interaction. Although no EPSS score is published, the high base score and exposed HTTP endpoint suggest that exploitation could occur if attackers are discovered. The vulnerability is not listed in the CISA KEV catalog, but the ease of exploitation and potential for scope expansion warrant immediate attention.

Generated by OpenCVE AI on October 21, 2026 at 05:10 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the latest Oracle Enterprise Manager patch or upgrade to a version that does not contain the flaw
  • Block or restrict inbound HTTP access to the Oracle Enterprise Manager server to trusted networks or VPN only
  • If Data Guard Management is not required, disable the component to eliminate the attack surface
  • Continuously monitor OEM logs and system events for signs of unauthorized activity

Generated by OpenCVE AI on October 21, 2026 at 05:10 UTC.

Tracking

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Advisories

No advisories yet.

History

Wed, 21 Oct 2026 05:30:00 +0000

Type Values Removed Values Added
Title Remote Code Execution via Data Guard Management HTTP Interface in Oracle Enterprise Manager
Weaknesses CWE-284
CWE-94

Tue, 20 Oct 2026 21:30:00 +0000

Type Values Removed Values Added
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).
First Time appeared Oracle
Oracle enterprise Manager For Oracle Database
CPEs cpe:2.3:a:oracle:enterprise_manager_for_oracle_database:13.5:*:*:*:*:*:*:*
cpe:2.3:a:oracle:enterprise_manager_for_oracle_database:24.1:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle enterprise Manager For Oracle Database
References
Metrics cvssV3_1

{'score': 9.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}


Subscriptions

Oracle Enterprise Manager For Oracle Database
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-10-20T21:21:22.741Z

Reserved: 2026-09-28T15:40:09.489Z

Link: CVE-2026-101529

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-20T22:18:02.293

Modified: 2026-10-20T22:18:02.293

Link: CVE-2026-101529

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-21T05:15:07Z

Weaknesses
  • CWE-284

    Improper Access Control

  • CWE-94

    Improper Control of Generation of Code ('Code Injection')