Is CVE-2026-101380 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-101380 being exploited in the wild.

How severe is CVE-2026-101380?

Medium severity, with a CVSS score of 5.4, published 20 October 2026.

Which products and versions are affected?

Oracle REST Data Services 24.2.0 to 26.1.0.

Is there a fix for CVE-2026-101380?

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-2026-101380 attacked?

It is attacked over the network, in a hosted service.

Am I affected by CVE-2026-101380?

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.

CVE-2026-101380: Oracle REST Data Services data exposure and modification in ADP

CVE-2026-101380 · Severity: medium · CVSS 5.4 · Published 2026-10-20

Oracle REST Data Services is a middleware component that enables REST API access to Oracle databases and related services. A vulnerability in its ADP component allows an authenticated attacker with network access to read or modify sensitive data through specially crafted HTTP requests, particularly when a user interacts with a malicious link or action. The scope change means the attack can impact other connected systems and applications that rely on this service.

Technologies: Oracle REST Data Services. Vendors: Oracle.

Quick answers

Is CVE-2026-101380 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-101380 being exploited in the wild.
How severe is CVE-2026-101380?: Medium severity, with a CVSS score of 5.4, published 20 October 2026.
Which products and versions are affected?: Oracle REST Data Services 24.2.0 to 26.1.0.
Is there a fix for CVE-2026-101380?: 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-2026-101380 attacked?: It is attacked over the network, in a hosted service.
Am I affected by CVE-2026-101380?: 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 low-privilege network-based vulnerability in Oracle REST Data Services (ADP component) requires user interaction and valid authentication to exploit. The vulnerability allows unauthorized read and write access to accessible data through HTTP, with scope changes indicating lateral impact on other products. No mitigation or workaround is documented beyond applying the patch.

Affected products

Oracle REST Data Services 24.2.0 to 26.1.0

Timeline

2026-10-20: disclosed

References

https://www.oracle.com/security-alerts/cpuoct2026.html

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