Description
Vulnerability in the Oracle Application Object Library product of Oracle E-Business Suite (component: Core). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Application Object Library. Successful attacks of this vulnerability can result in takeover of Oracle Application Object Library. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).
Published: 2026-10-20
Score: 8.1 High
EPSS: < 1% Very Low
KEV: No
Impact: Remote Code Execution
Action: Immediate Patch
AI Analysis

Impact

Oracle Application Object Library within Oracle E‑Business Suite contains a flaw that permits unauthenticated network attackers via HTTP to compromise the application. The vulnerability allows a complete takeover of the library, leading to loss of confidentiality, integrity, and availability. The weakness is the lack of proper authentication and authorization checks as identified by CWE‑284, CWE‑287, and CWE‑306.

Affected Systems

Oracle Corporation’s Oracle Application Object Library component of Oracle E‑Business Suite versions 12.2.3 through 12.2.15 are affected by this vulnerability.

Risk and Exploitability

The CVSS 3.1 base score is 8.1, indicating high severity. The EPSS score of <1% shows a very low probability of exploitation, and the vulnerability is not listed in CISA’s KEV catalog. Attackers need only network access to HTTP and no authentication to exploit the flaw, making the attack path relatively straightforward for those who locate a vulnerable instance.

Generated by OpenCVE AI on October 22, 2026 at 18:15 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply Oracle's October 2026 security patch to the affected Application Object Library versions 12.2.3–12.2.15.
  • Upgrade the library to a non‑vulnerable version (12.2.16 or newer) if possible.
  • Restrict HTTP access to the Application Object Library by placing it behind a firewall or implementing network segmentation so that only trusted systems can reach it.
  • If the patch is not immediately available, block the HTTP interface or the relevant ports to mitigate until the patch is installed.

Generated by OpenCVE AI on October 22, 2026 at 18:15 UTC.

Tracking

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Advisories

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History

Fri, 23 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Thu, 22 Oct 2026 18:30:00 +0000

Type Values Removed Values Added
Title Unauthenticated Remote Access Leading to Full Application Takeover in Oracle Application Object Library

Thu, 22 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284

Wed, 21 Oct 2026 01:30:00 +0000

Type Values Removed Values Added
Title Unauthenticated Remote Access Leading to Full Application Takeover in Oracle Application Object Library
Weaknesses CWE-287
CWE-306

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

Type Values Removed Values Added
Description Vulnerability in the Oracle Application Object Library product of Oracle E-Business Suite (component: Core). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Application Object Library. Successful attacks of this vulnerability can result in takeover of Oracle Application Object Library. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).
First Time appeared Oracle
Oracle application Object Library
CPEs cpe:2.3:a:oracle:application_object_library:*:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle application Object Library
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Subscriptions

Oracle Application Object Library
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-10-27T03:55:43.426Z

Reserved: 2026-09-28T15:40:09.500Z

Link: CVE-2026-101700

cve-icon Vulnrichment

Updated: 2026-10-22T15:11:44.237Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-20T22:18:24.510

Modified: 2026-10-27T04:17:37.020

Link: CVE-2026-101700

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-22T18:15:11Z

Weaknesses
  • CWE-284

    Improper Access Control

  • CWE-287

    Improper Authentication

  • CWE-306

    Missing Authentication for Critical Function