What is the CVSS score of CVE-2026-83151?

CVE-2026-83151 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Which versions of Oracle are affected by CVE-2026-83151?

We need answer JSON only. Need synthesize. Need follow all requirements. Need parse input: CVE-2026-83151, description Oracle Fusion Middleware Service Delivery Platform component Messaging Enabler,…

Oracle CVE-2026-83151

EUVD-2026-79478 CRITICAL

Improper Authentication (CWE-287)

2026-09-15 secalert_us@oracle.com

GHSA-v99p-hwj5-99f7

Authentication Bypass Oracle

9.8

CVSS 3.1 · Vendor: oracle

Severity by source

Vendor (oracle) PRIMARY

9.8 CRITICAL

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

Primary rating from Vendor (oracle) · only source for this CVE.

CVSS VectorVendor: oracle

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Sep 15, 2026 - 21:38 vuln.today

CVE Published

Sep 15, 2026 - 20:18 nvd

CRITICAL 9.8

DescriptionCVE.org

Vulnerability in the Service Delivery Platform product of Oracle Fusion Middleware (component: Messaging Enabler). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via SOAP to compromise Service Delivery Platform. Successful attacks of this vulnerability can result in takeover of Service Delivery Platform. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).