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Oracle EUVDEUVD-2026-79762

| CVE-2026-83463 HIGH
2026-09-15 secalert_us@oracle.com GHSA-p75g-gjvf-63mc
7.5
CVSS 3.1 · NVD
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Severity by source

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Lifecycle Timeline

2
Analysis Generated
Sep 15, 2026 - 21:08 vuln.today
CVE Published
Sep 15, 2026 - 20:18 nvd
HIGH 7.5

DescriptionNVD

Vulnerability in the Oracle Mobile Application Server product of Oracle E-Business Suite (component: MWA Terminal Server). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the Oracle Mobile Application Server executes to compromise Oracle Mobile Application Server. Successful attacks of this vulnerability can result in takeover of Oracle Mobile Application Server. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).

AnalysisAI

Oracle E-Business Suite's Mobile Application Server (MWA Terminal Server component) in versions 12.2.3 through 12.2.15 can be fully taken over by an unauthenticated attacker who can reach the host over an adjacent network segment. The flaw is rated 7.5 with a CVSS vector of AV:A/AC:H/PR:N/UI:N and high confidentiality, integrity and availability impact, meaning an attacker positioned on the same physical communication segment as the Mobile Application Server hardware can compromise the service without credentials, though exploitation is complicated by conditions beyond the attacker's control (AC:H). …

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EUVD-2026-79762 vulnerability details – vuln.today

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