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Oracle EUVDEUVD-2026-79375

| CVE-2026-83047 HIGH
2026-09-15 secalert_us@oracle.com GHSA-mr54-qf43-3qvq
8.2
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
8.2 HIGH
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None

Lifecycle Timeline

2
Analysis Generated
Sep 15, 2026 - 21:56 vuln.today
CVE Published
Sep 15, 2026 - 20:18 nvd
HIGH 8.2

DescriptionNVD

Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). 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 HTTP to compromise Oracle WebCenter Portal. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebCenter Portal accessible data as well as unauthorized update, insert or delete access to some of Oracle WebCenter Portal accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N).

AnalysisAI

Oracle WebCenter Portal versions 12.2.1.4.0 and 14.1.2.0.0 contain an authentication-bypass flaw in the Runtime Tools component that can be triggered by an unauthenticated attacker over HTTP, giving access to critical portal data as well as the ability to modify or delete some of it. Oracle rates the issue CVSS 8.2 (C:H/I:L, no availability impact) with network vector, low complexity, and no privileges or user interaction required, making it trivially automatable against any internet- or intranet-reachable deployment that has not applied the referenced Critical Patch Update. …

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EUVD-2026-79375 vulnerability details – vuln.today

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