CVE-2026-83120

Received Received - Intake

Oracle Alert Takeover via HTTP in Oracle E-Business Suite

Publication date: 2026-09-15

Last updated on: 2026-09-15

Assigner: Oracle

Description

Vulnerability in the Oracle Alert 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 Alert. Successful attacks of this vulnerability can result in takeover of Oracle Alert. 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).

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-09-15

Last Modified

2026-09-15

Generated

2026-10-06

AI Q&A

2026-09-16

EPSS Evaluated

2026-10-05

NVD

CVE-2026-83120

EUVD

EUVD-2026-79448

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	alert	From 12.2.3 (inc) to 12.2.15 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Alert, part of Oracle E-Business Suite. It affects versions 12.2.3 to 12.2.15. A low-privileged attacker with network access via HTTP can exploit it to take over Oracle Alert. The vulnerability has a CVSS score of 8.8, indicating high impact on confidentiality, integrity, and availability.

Detection Guidance

Detecting this vulnerability requires checking for vulnerable versions of Oracle Alert in Oracle E-Business Suite. Inspect the Oracle Alert component version on affected systems. No specific commands are provided in the context.

Impact Analysis

An attacker could gain control of Oracle Alert, potentially leading to unauthorized access, data breaches, or disruption of services. Since Oracle Alert is part of Oracle E-Business Suite, this could affect business operations relying on the suite.

Compliance Impact

This vulnerability allows unauthorized access to Oracle Alert, potentially compromising confidentiality, integrity, and availability of sensitive data. Such breaches could violate GDPR (data protection) and HIPAA (healthcare data privacy) by exposing personal or protected health information.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update (CPU) for Oracle E-Business Suite to address this vulnerability. Ensure Oracle Alert is updated to a non-vulnerable version (12.2.3 or later). Restrict network access to HTTP ports used by Oracle Alert.

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