CVE-2026-83277

Deferred Deferred - Pending Action

Privilege Escalation in Oracle Agile PLM MCAD Connector

Publication date: 2026-09-15

Last updated on: 2026-09-22

Assigner: Oracle

Description

Vulnerability in the Oracle Agile PLM MCAD Connector product of Oracle Supply Chain (component: CAX Client). The supported version that is affected is 3.6. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Agile PLM MCAD Connector executes to compromise Oracle Agile PLM MCAD Connector. While the vulnerability is in Oracle Agile PLM MCAD Connector, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Agile PLM MCAD Connector accessible data as well as unauthorized read access to a subset of Oracle Agile PLM MCAD Connector accessible data. CVSS 3.1 Base Score 7.3 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N).

CVSS Scores

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Meta Information

Published

2026-09-15

Last Modified

2026-09-22

Generated

2026-10-06

AI Q&A

2026-09-16

EPSS Evaluated

2026-10-04

NVD

CVE-2026-83277

EUVD

EUVD-2026-79629

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	agile_plm_mcad_connector	3.6

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-200	The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Agile PLM MCAD Connector version 3.6. It allows a low-privileged attacker with local access to compromise the system. The flaw enables unauthorized creation, deletion, or modification of critical data, as well as unauthorized read access to some data. The impact includes confidentiality and integrity breaches.

Impact Analysis

If exploited, this vulnerability could allow attackers to alter or delete important data, access sensitive information, or disrupt operations. Since it affects additional products beyond the connector, the impact may extend to other systems in your infrastructure.

Compliance Impact

This vulnerability could lead to unauthorized data access or modification, which may violate GDPR (data protection) or HIPAA (health data privacy) requirements. Non-compliance risks fines, legal penalties, and reputational damage due to compromised sensitive data.

Mitigation Strategies

Apply the latest security patches from Oracle for Oracle Agile PLM MCAC Connector version 3.6. Restrict user privileges to minimize access. Monitor logs for suspicious activity related to data modification or unauthorized access.

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