Quick answers
- Is CVE-2026-35277 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-35277 being exploited in the wild.
- How severe is CVE-2026-35277?
- High severity, with a CVSS score of 8.1, published 28 May 2026.
- Which products and versions are affected?
- Oracle REST Data Services 24.2.0-26.1.0.
- Is there a fix for CVE-2026-35277?
- 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-2026-35277 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-35277?
- 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 the Core component of Oracle REST Data Services (ORDS) affects versions 24.2.0 through 26.1.0. The flaw is easily exploitable by a low-privileged attacker with network access via HTTPS. While the specific CWE is not identified in the advisory, the impact allows for unauthorized creation, deletion, or modification of all ORDS-accessible data. The attack does not require user interaction and has a high impact on confidentiality and integrity, though it does not directly impact service availability according to the CVSS vector. Users are advised to refer to the Oracle Security Alert for patching information.
Affected products
- Oracle REST Data Services 24.2.0-26.1.0
Timeline
- 2026-05-28: disclosed: Initial disclosure by Oracle and NVD publication.