Description
Vulnerability in the Oracle General Ledger product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle General Ledger. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle General Ledger accessible data as well as unauthorized read access to a subset of Oracle General Ledger accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle General Ledger. CVSS 3.1 Base Score 7.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H).
Published: 2026-10-20
Score: 7.1 High
EPSS: < 1% Very Low
KEV: No
Impact: Data integrity and availability compromise by unauthorized modifications and denial of service
Action: Apply Patch
AI Analysis

Impact

The vulnerability in Oracle General Ledger permits a low‑privileged attacker who can reach the system over HTTP to create, delete, or modify access rights for critical data, read protected data, and trigger a hang or crash that can be repeated arbitrarily. The flaw results in a loss of confidentiality for some data, a loss of integrity for all accessible data, and a denial of service for the application, as reflected by the CVSS score of 7.1.

Affected Systems

Affected versions are Oracle E‑Business Suite General Ledger versions 12.2.3 through 12.2.15. The issue resides in the Internal Operations component of the product.

Risk and Exploitability

Because the attack requires only network access over HTTP and a user account with limited privileges, the exploitability is relatively straightforward for an adversary who can enumerate or obtain any valid Oracle credential. The CVSS Base Score of 7.1 indicates a high severity, and with no EPSS score available we cannot quantify current exploitation probability, but the lack of listing in the CISA KEV catalog suggests no known active exploitation as of now. The vulnerability remains a persistent threat to internal users who have legitimate access to the General Ledger.

Generated by OpenCVE AI on October 21, 2026 at 17:12 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Download and install the latest Oracle E‑Business Suite 12.2.15 update that addresses Oracle General Ledger security issues.
  • Configure firewall rules or network segmentation to limit HTTP access to Oracle General Ledger servers to only trusted internal hosts.
  • Verify that role‑based permissions are correctly assigned and consider disabling or restricting low‑privileged user accounts that have direct access to sensitive General Ledger data.

Generated by OpenCVE AI on October 21, 2026 at 17:12 UTC.

Tracking

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Advisories

No advisories yet.

History

Wed, 21 Oct 2026 17:15:00 +0000

Type Values Removed Values Added
Title Access Control Bypass in Oracle General Ledger Allows Unauthorized Data Modification and Denial of Service
Weaknesses CWE-284

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

Type Values Removed Values Added
Description Vulnerability in the Oracle General Ledger product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle General Ledger. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle General Ledger accessible data as well as unauthorized read access to a subset of Oracle General Ledger accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle General Ledger. CVSS 3.1 Base Score 7.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H).
First Time appeared Oracle
Oracle general Ledger
CPEs cpe:2.3:a:oracle:general_ledger:*:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle general Ledger
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H'}


Subscriptions

Oracle General Ledger
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-10-20T21:24:16.530Z

Reserved: 2026-09-08T21:49:12.413Z

Link: CVE-2026-87358

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-20T22:20:13.670

Modified: 2026-10-21T18:44:19.627

Link: CVE-2026-87358

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-21T17:15:17Z

Weaknesses