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Oracle Agile PLM MCAD Connector EUVDEUVD-2026-79627

| CVE-2026-83274 MEDIUM
2026-09-15 secalert_us@oracle.com GHSA-7mqx-8j39-cc2q
5.5
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
5.5 MEDIUM
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
vuln.today AI
5.5 MEDIUM

Requires an existing low-privileged local logon on the connector host, so AV:L and PR:L; confidentiality-only impact, low complexity.

3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
4.0 AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Primary rating from NVD.

CVSS VectorNVD

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

Lifecycle Timeline

1
Analysis Generated
Sep 15, 2026 - 22:00 vuln.today

DescriptionNVD

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. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Agile PLM MCAD Connector accessible data. CVSS 3.1 Base Score 5.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).

AnalysisAI

A locally exploitable information-disclosure flaw in the CAX Client component of Oracle Agile PLM MCAD Connector 3.6 lets any attacker who already holds a low-privileged logon on the host read data they should not be able to reach, including critical PLM content the connector can access. Confidentiality is the only impacted metric (CVSS 3.1 base 5.5, AV:L/PR:L/UI:N/C:H/I:N/A:N), so integrity and availability of the connector are untouched. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
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Vulnerability AssessmentAI

Exploitation Exploitation requires a valid logon to the infrastructure where Oracle Agile PLM MCAD Connector executes (CVSS PR:L, AV:L) - an attacker must already have interactive or remote access to the host with at least low privileges, and the CAX Client component of the 3.6 connector must be installed and used on that host. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 3.1 vector is a low-severity 5.5 with a local attack vector, low attack complexity, low privileges and no user interaction: an attacker must already be able to log on to the machine where the MCAD Connector executes, but needs nothing more than an ordinary low-privileged account to obtain high-confidentiality access to PLM data. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation Apply the Oracle fix released in the Supply Chain Critical Security Patch Update (Oracle CPU / SPU) referenced at https://www.oracle.com/security-alerts/cspusep2026.html - the advisory covers Agile PLM MCAD Connector 3.6 and is the authoritative source for the exact patched build, since no standalone fix version number was provided in the input data. … Detailed patch versions, workarounds, and compensating controls in full report.

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EUVD-2026-79627 vulnerability details – vuln.today

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