---
id: "CVE-2026-101668"
kind: "vulnerability"
aliases: ["CVE-2026-101668"]
title: "Oracle E-Business Suite Customer Care: unauthenticated HTTP flaw exposes and changes data"
severity: "medium"
cvss: 6.1
epss: null
exploited: false
status: "open"
category: "vendor"
products: []
ecosystems: []
tags: ["customer-care", "erp", "oracle-ebs", "self-hosted", "vendor"]
not_affected_if: ["module-not-deployed", "network-restricted"]
published_at: "2026-10-20T22:18:21+00:00"
first_seen_at: "2026-10-23T21:57:22+00:00"
updated_at: "2026-10-25T04:03:49+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-101668", "first_seen_at": "2026-10-23T21:57:22+00:00"}]
---

# Oracle E-Business Suite Customer Care: unauthenticated HTTP flaw exposes and changes data

An unauthenticated attacker with network access over HTTP can read and modify some data in Oracle Customer Care, part of Oracle E-Business Suite, if a logged-in person is tricked into an action. The flaw is in the Internal Operations component for supported versions 12.2.3 through 12.2.15, and the CVSS 3.1 base score is 6.1.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed Oracle E-Business Suite release and whether Customer Care (Internal Operations) is in use; the sources list `12.2.3` through `12.2.15` as affected.
- Review the Oracle Critical Patch Update advisory for the Oracle E-Business Suite patch that covers this CVE; the sources do not name the patch.

## Fix

- Apply the Oracle Critical Patch Update fix for Oracle E-Business Suite Customer Care (Internal Operations) that covers CVE-2026-101668; the sources do not give the patch number or the fixed version.
- Restrict HTTP access to Customer Care internal pages to trusted networks until patched.

## Timeline

- 2026-10-23T21:57:22+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-101668

## From the sources

Vulnerability in the Oracle Customer Care 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 unauthenticated attacker with network access via HTTP to compromise Oracle Customer Care.  Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Customer Care, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Oracle Customer Care accessible data as well as  unauthorized read access to a subset of Oracle Customer Care accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).

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