Description
Vulnerability in the Oracle Capacity 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 Capacity. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Capacity accessible data as well as unauthorized update, insert or delete access to some of Oracle Capacity accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Capacity. CVSS 3.1 Base Score 7.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L).
Published: 2026-10-20
Score: 7.6 High
EPSS: < 1% Very Low
KEV: No
Impact: Unauthorized Data Access
Action: Patch Immediately
AI Analysis

Impact

This vulnerability in Oracle Capacity's Internal Operations component allows an attacker with local network access and limited privileges to manipulate the HTTP interface. By sending crafted requests, the attacker can read sensitive data, modify or delete records, and induce a partial denial of service. The weakness exploits improper access control, enabling unauthorized access to confidential information and affecting confidentiality, integrity, and availability.

Affected Systems

The Oracle Capacity product of Oracle E‑Business Suite, specifically versions 12.2.3 through 12.2.15, is affected. If your organization runs any of these releases on network‑exposed servers, the system is at risk.

Risk and Exploitability

The CVSS v3.1 base score of 7.6 signifies high risk. The vulnerability is exploitable over network via HTTP by a low‑privilege user, with an attacker able to gain read, modify, or delete operations on capacity data and disrupt service partially. EPSS is not available and it is not listed in CISA KEV, but the simplicity of the attack path makes it a credible threat to exposed installations.

Generated by OpenCVE AI on October 22, 2026 at 09:44 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the Oracle Security Patch provided in the October 2026 release for Oracle Capacity.
  • Restrict HTTP access to the Capacity service to trusted internal IP ranges using firewall or ACL rules.
  • Enforce strong authentication and role‑based access controls to limit low‑privilege user capabilities.

Generated by OpenCVE AI on October 22, 2026 at 09:44 UTC.

Tracking

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Advisories

No advisories yet.

History

Tue, 27 Oct 2026 12:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 22 Oct 2026 10:00:00 +0000

Type Values Removed Values Added
Title Low‑Privilege Remote Attacker Can Compromise Oracle Capacity via HTTP
Weaknesses CWE-284

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

Type Values Removed Values Added
Description Vulnerability in the Oracle Capacity 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 Capacity. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Capacity accessible data as well as unauthorized update, insert or delete access to some of Oracle Capacity accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Capacity. CVSS 3.1 Base Score 7.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L).
First Time appeared Oracle
Oracle capacity
CPEs cpe:2.3:a:oracle:capacity:*:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle capacity
References
Metrics cvssV3_1

{'score': 7.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L'}


cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-10-27T11:14:47.325Z

Reserved: 2026-09-28T15:40:09.476Z

Link: CVE-2026-101387

cve-icon Vulnrichment

Updated: 2026-10-27T11:14:35.234Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-20T22:17:46.397

Modified: 2026-11-05T20:13:48.630

Link: CVE-2026-101387

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-23T00:15:13Z

Weaknesses