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Oracle CVE-2026-83284

| EUVDEUVD-2026-79636 HIGH
2026-09-15 secalert_us@oracle.com GHSA-96g2-87x4-cp92
8.6
CVSS 3.1 · NVD
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Severity by source

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

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
Low
Integrity
Low
Availability
High

Lifecycle Timeline

2
Analysis Generated
Sep 15, 2026 - 21:20 vuln.today
CVE Published
Sep 15, 2026 - 20:18 nvd
HIGH 8.6

DescriptionNVD

Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: BI Platform Security). Supported versions that are affected are 8.2.0.0.0, 12.2.1.4.0 and 26.01.0.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via SOAP to compromise Oracle BI Publisher. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle BI Publisher as well as unauthorized update, insert or delete access to some of Oracle BI Publisher accessible data and unauthorized read access to a subset of Oracle BI Publisher accessible data. CVSS 3.1 Base Score 8.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H).

AnalysisAI

Unauthenticated remote attackers can crash and partially tamper with Oracle BI Publisher by sending crafted requests to its SOAP web services, affecting versions 8.2.0.0.0, 12.2.1.4.0 and 26.01.0.0.0. The flaw is rated CVSS 8.6 (AV:N/AC:L/PR:N/UI:N) with high availability impact plus low confidentiality and integrity impact, meaning a successful hit can hang or repeatedly crash the service while also allowing unauthorized read and update/insert/delete access to some BI Publisher data. …

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CVE-2026-83284 vulnerability details – vuln.today

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