---
id: "CVE-2026-101382"
kind: "vulnerability"
aliases: ["CVE-2026-101382"]
title: "Oracle REST Data Services: low-privilege HTTP user can read and modify some data"
severity: "medium"
cvss: 4.2
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["oracle-database", "oracle-rest-data-services", "ords", "package", "self-hosted"]
not_affected_if: ["unknown"]
published_at: "2026-10-20T22:17:45+00:00"
first_seen_at: "2026-10-23T21:57:21+00:00"
updated_at: "2026-10-25T04:41:40+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-101382", "first_seen_at": "2026-10-23T21:57:21+00:00"}]
---

# Oracle REST Data Services: low-privilege HTTP user can read and modify some data

Oracle REST Data Services (ORDS) Core, versions 24.2.0 through 26.1.0, has a flaw that lets a low-privileged user send HTTP requests and read or change some of the data ORDS exposes. The attack is hard to carry out, and the sources report no effect on availability.

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

## How to check

- Check the installed ORDS version with `java -jar ords.war version` or the ORDS admin console, and see whether it falls within `24.2.0` to `26.1.0`.

## Fix

- Move ORDS to a release newer than `26.1.0` as published in Oracle's Critical Patch Update advisories.

## Timeline

- 2026-10-23T21:57:21+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-101382

## From the sources

Vulnerability in Oracle REST Data Services (component: Core).  Supported versions that are affected are 24.2.0-26.1.0. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP 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 as well as  unauthorized read access to a subset of Oracle REST Data Services accessible data. CVSS 3.1 Base Score 4.2 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N).

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_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_