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 takeover of Oracle Capacity. 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).
Published: 2026-10-20
Score: 8.8 High
EPSS: n/a
KEV: No
Impact: Remote Code Execution
Action: Immediate Patch
AI Analysis

Impact

Easily exploitable flaw in Oracle Capacity's Internal Operations component allows a network adversary with low privileges to compromise the service, potentially leading to full takeover of the application. The vulnerability grants an attacker confidentiality, integrity, and availability damage, as indicated by a CVSS 3.1 Base Score of 8.8. The description does not detail an exact exploit mechanism, but the impact allows the adversary to assume operational control and access sensitive data managed by Oracle Capacity.

Affected Systems

Oracle Capacity, part of Oracle E-Business Suite, versions 12.2.3 through 12.2.15 are affected. No further vendor or product details are provided beyond the Oracle Capacity component.

Risk and Exploitability

The CVSS vector shows that the attack can occur over network using HTTP, requires low privileges and no user interaction. Because the EPSS score is not available, the current recorded exploitation probability is unknown, but the high CVSS indicates that if exploited the consequences are severe. The vulnerability is not listed in the CISA KEV catalog, nevertheless its impact warrants urgent attention. The likely path involves sending crafted requests to the Internal Operations interface, exploiting improper access control or authentication weaknesses to gain full administrative rights.

Generated by OpenCVE AI on October 21, 2026 at 00:10 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the Oracle EBS security patch for the August 2026 CPU that addresses this flaw.
  • Restrict external network reachability to the Oracle Capacity HTTP port via firewall or VPN until the patch is applied.
  • Disable unused administrative services or interfaces that expose the Internal Operations component.
  • Regularly audit access logs for anomalous activities targeting the Capacity service.

Generated by OpenCVE AI on October 21, 2026 at 00:10 UTC.

Tracking

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Advisories

No advisories yet.

History

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

Type Values Removed Values Added
Title Oracle Capacity Remote Takeover via HTTP in Oracle E-Business Suite
Weaknesses CWE-284
CWE-863

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 takeover of Oracle Capacity. 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).
First Time appeared Oracle
Oracle capacity
CPEs cpe:2.3:a:oracle:capacity:*:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle capacity
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-10-20T21:21:27.631Z

Reserved: 2026-09-28T15:40:09.490Z

Link: CVE-2026-101542

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-20T22:18:03.727

Modified: 2026-10-20T22:18:03.727

Link: CVE-2026-101542

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-21T00:15:14Z

Weaknesses