CVE-2026-46842: Oracle Rest Data Services

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Vulnerability in Oracle REST Data Services (component: Core). Supported versions that are affected are 24.2.0-26.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle REST Data Services. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle REST Data Services accessible data. CVSS 3.1 Base Score 5.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N).

Affected products

• Oracle Rest Data Services: from 24.2.0, up to and including 26.1.0

Published 2026-05-28. Last modified 2026-07-21.