Quick answers
- Is CVE-2026-101383 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-101383 being exploited in the wild.
- How severe is CVE-2026-101383?
- 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-2026-101383?
- 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-2026-101383 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-101383?
- 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
An easily exploitable vulnerability in the Core component of Oracle REST Data Services allows unauthenticated network attackers to achieve unauthorized read and write access to database data. The attack requires user interaction and does not require authentication or special privileges. Successful exploitation results in confidentiality and integrity impacts on accessible database records.
Affected products
- Oracle REST Data Services 24.2.0 to 26.1.0
Timeline
- 2026-10-20: disclosed