---
id: "CVE-2026-101372"
kind: "vulnerability"
aliases: ["CVE-2026-101372"]
title: "Oracle REST Data Services: unauthenticated read of some accessible data"
severity: "low"
cvss: 3.7
epss: null
exploited: false
status: "open"
category: "runtime"
products: []
ecosystems: []
tags: ["java", "oracle", "oracle-rest-data-services", "runtime", "self-hosted"]
not_affected_if: ["version-outside-24.2.0-26.1.0"]
published_at: "2026-10-20T22:17:44+00:00"
first_seen_at: "2026-10-23T21:57:21+00:00"
updated_at: "2026-10-25T04:44:03+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-101372", "first_seen_at": "2026-10-23T21:57:21+00:00"}]
---

# Oracle REST Data Services: unauthenticated read of some accessible data

Oracle REST Data Services versions 24.2.0 through 26.1.0 have a flaw in the Core component that lets an unauthenticated attacker reach it over HTTP. A successful attack gives read access to a subset of the data that Oracle REST Data Services can access.

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

## How to check

- Check the installed Oracle REST Data Services version with `java -jar ords.war version` or the ORDS installation's version output, and compare it to the range 24.2.0 to 26.1.0.
- unknown for other checks; the sources do not describe specific configuration or files to inspect.

## Fix

- Move Oracle REST Data Services to a release newer than `26.1.0` as listed in Oracle's security advisory for this CVE.
- unknown for a specific patched version number; the sources do not name it.

## Timeline

- 2026-10-23T21:57:21+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-101372

## 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 unauthenticated attacker with network access via HTTP to compromise Oracle REST Data Services.  Successful attacks of this vulnerability can result in  unauthorized read access to a subset of Oracle REST Data Services accessible data. CVSS 3.1 Base Score 3.7 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/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_