CVE-2026-71075 Missing authorization in Oracle Agile PLM MCAD Connector

Medium 5.9 Published 18 Aug 2026 Updated 19 Aug 2026

An unauthenticated attacker on the local network can access and modify Oracle Agile PLM MCAD Connector data due to missing authorization checks.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-71075?

CVE-2026-71075 is a medium-severity missing authorization vulnerability in Oracle Agile PLM MCAD Connector, published on 18 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.

Official 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. Difficult to exploit vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the 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 as well as unauthorized update, insert or delete access to some of Oracle Agile PLM MCAD Connector accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N).

Weakness: CWE-284

Which versions are affected by CVE-2026-71075?

It affects 1 product.

Products include Oracle Agile Plm Mcad Connector.

How do I fix CVE-2026-71075?

No fix has been published for CVE-2026-71075 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2026-71075 being exploited?

There is no known exploitation of CVE-2026-71075 in the wild and no public exploit code.

Sources

Also known as GHSA-6v59-gv47-wvhr.