CVE-2026-46843

Medium

Description

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 ability to cause a partial denial of service (partial DOS) of Oracle REST Data Services. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).

SeverityMedium

CVSS5.3

Exploit probability—

Product

Oracle Rest Data Services

PublishedMay 28, 2026

First seenMay 28, 2026

Weakness typeCWE-400Uncontrolled resource consumption

How to fix

Vendor advisories

oracle.com/security-alerts/cspumay2026.html

Affected products

Product	Affected versions	Fixed in
oracle rest_data_services	24.2.0 ≤ v ≤ 26.1.0	—

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