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Oracle CVE-2026-83449

| EUVDEUVD-2026-79748 HIGH
2026-09-15 secalert_us@oracle.com GHSA-jx2q-72m3-jhrj
8.5
CVSS 3.1 · NVD
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Severity by source

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Lifecycle Timeline

2
Analysis Generated
Sep 15, 2026 - 21:10 vuln.today
CVE Published
Sep 15, 2026 - 20:18 nvd
HIGH 8.5

DescriptionNVD

Vulnerability in the Oracle Bills of Material product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Bills of Material. While the vulnerability is in Oracle Bills of Material, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Bills of Material accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Bills of Material. CVSS 3.1 Base Score 8.5 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L).

AnalysisAI

A low-privileged authenticated attacker with HTTP access to the Oracle Bills of Material module in Oracle E-Business Suite 12.2.3 through 12.2.15 can read critical Bills of Material data beyond their authorization and partially degrade availability of the module, with the impact extending into other, additional Oracle products (scope change). Oracle rates this 8.5 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L) in its 2026 Critical Security Patch Update advisory, and the flaw is considered easily exploitable because it needs no user interaction or complex timing. …

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CVE-2026-83449 vulnerability details – vuln.today

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