REST Data Services (24.2.0-26.1.0)

An unauthenticated attacker with network access via HTTPS can exploit CVE-2026-46829 in Oracle REST Data Services versions 24.2.0 through 26.1.0, leading to a denial of service.

A vulnerability exists in Oracle REST Data Services versions 24.2.0 to 26.1.0, where a low-privileged attacker with network access via HTTPS can, with human interaction, gain unauthorized data access, modification, and cause a partial denial of service.

CVE-2026-46840 is a critical vulnerability in Oracle REST Data Services (ORDS) that allows an unauthenticated attacker with network access to achieve complete takeover of the service, potentially impacting additional products due to scope change.

CVE-2026-46839 is an easily exploitable vulnerability in Oracle REST Data Services versions 24.2.0 through 26.1.0, allowing a low-privileged attacker with network access via HTTPS to compromise the service, potentially impacting other products and leading to a complete takeover.