# CVE-2026-101362: Oracle REST Data Services data manipulation via HTTP

Source: https://junglewise.ai/threats/cve-2026-101362-vulnerability-in-oracle-rest-data-services-component-core  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-20. Updated: 2026-10-20  
License: CC BY 4.0 with a link back

CVE-2026-101362 · Severity: medium · CVSS 6.9 · Published 2026-10-20

Oracle REST Data Services is a middleware platform that exposes Oracle databases through HTTP-based APIs. An unauthenticated attacker with network access can exploit a difficult-to-exploit vulnerability in the core component to create, delete, or modify critical data, or read sensitive information. The attack requires user interaction and could impact additional products that depend on the service.

Technologies: [Oracle REST Data Services](https://junglewise.ai/threats/technologies/rest-data-services). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-101362 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-101362 being exploited in the wild.

**How severe is CVE-2026-101362?** Medium severity, with a CVSS score of 6.9, published 20 October 2026.

**Which products and versions are affected?** Oracle REST Data Services 24.2.0 through 26.1.0.

**Is there a fix for CVE-2026-101362?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-101362 attacked?** It is attacked over the network.

**Am I affected by CVE-2026-101362?** Check whether you run Oracle REST Data Services at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A vulnerability in Oracle REST Data Services core component allows an unauthenticated attacker to modify or access critical data via HTTP with network access. The attack has high complexity and requires user interaction (UI:R), though it exhibits scope change affecting dependent systems. Successful exploitation grants unauthorized data creation, deletion, modification, and unauthorized read access to a subset of data.

## Affected products

- Oracle REST Data Services 24.2.0 through 26.1.0

## Timeline

- 2026-10-20: advisory

## References

- [https://www.oracle.com/security-alerts/cpuoct2026.html](https://www.oracle.com/security-alerts/cpuoct2026.html)

## Related threats

- [Oracle REST Data Services remote code execution](https://junglewise.ai/threats/cve-2026-91610-vulnerability-in-oracle-rest-data-services-component-general)
- [Oracle REST Data Services authentication bypass in GraphQL](https://junglewise.ai/threats/cve-2026-91609-vulnerability-in-oracle-rest-data-services-component-graph-ql)
- [Oracle REST Data Services authentication bypass in Core](https://junglewise.ai/threats/cve-2026-101494-vulnerability-in-oracle-rest-data-services-component-core)
- [Oracle REST Data Services unauthorized data access in Core](https://junglewise.ai/threats/cve-2026-101493-vulnerability-in-oracle-rest-data-services-component-core)
- [Oracle REST Data Services data access bypass in Core](https://junglewise.ai/threats/cve-2026-101386-vulnerability-in-oracle-rest-data-services-component-core)