CVE-2026-46840

critical · 10

Vulnerability in Oracle REST Data Services (component: Backend-as-a-Service). 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. While the vulnerability is in Oracle REST Data Services, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle REST Data Services. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).

CVSS

0.7%

EPSS (exploit prob.)

53rd

EPSS percentile

2026-05-28

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Weaknesses

CWE-284CWE-287CWE-306

Affected products

Vendor	Product	Affected versions
oracle	rest_data_services	>= 24.2.0, <= 26.1.0

Check a specific version with /api/v1/cve/match.

References

https://www.oracle.com/security-alerts/cspumay2026.html

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-46840