CVE-2026-46842

Analyzed Analyzed - Analysis Complete

Oracle REST Data Services Unauthorized Data Manipulation

Publication date: 2026-05-28

Last updated on: 2026-06-03

Assigner: Oracle

Description

Vulnerability in Oracle REST Data Services (component: Core). Supported versions that are affected are 24.2.0-26.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle REST Data Services. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle REST Data Services accessible data. CVSS 3.1 Base Score 5.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N).

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-05-28

Last Modified

2026-06-03

Generated

2026-07-09

AI Q&A

2026-05-29

EPSS Evaluated

2026-07-08

NVD

CVE-2026-46842

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	rest_data_services	From 24.2.0 (inc) to 26.1.0 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Attack-Flow Graph

Compliance Impact

This vulnerability allows an unauthenticated attacker with network access via HTTPS to perform unauthorized update, insert, or delete operations on some of the data accessible through Oracle REST Data Services. Such unauthorized data modification can impact data integrity.

Compromise of data integrity may lead to non-compliance with regulations and standards that require protection of data accuracy and integrity, such as GDPR and HIPAA. However, the provided information does not explicitly describe the direct impact on compliance with these standards.

Executive Summary

This vulnerability exists in Oracle REST Data Services, specifically in the Core component, affecting versions 24.2.0 through 26.1.0.

It is an easily exploitable vulnerability that allows an unauthenticated attacker with network access via HTTPS to compromise the service.

Successful exploitation can lead to unauthorized update, insert, or delete operations on some of the data accessible through Oracle REST Data Services.

Impact Analysis

The vulnerability can impact you by allowing an attacker to perform unauthorized modifications to your data through Oracle REST Data Services.

Unauthorized updates to data
Unauthorized insertion of new data
Unauthorized deletion of existing data

These actions can compromise the integrity of your data without requiring any authentication or user interaction.

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