CVE-2026-71089 Missing authorization in Oracle Agile PLM MCAD Connector

Low 3.3 Published 18 Aug 2026 Updated 20 Aug 2026

An unauthenticated attacker with local access can read sensitive data from Oracle Agile PLM MCAD Connector via a missing authorization flaw.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2026-71089?

CVE-2026-71089 is a low-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, and only if a user opens a file or follows a link.

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. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle Agile PLM MCAD Connector executes to compromise Oracle Agile PLM MCAD Connector. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Agile PLM MCAD Connector accessible data. CVSS 3.1 Base Score 3.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N).

Weakness: CWE-284

Which versions are affected by CVE-2026-71089?

It affects 1 product.

Products include Oracle Agile Plm Mcad Connector.

How do I fix CVE-2026-71089?

No fix has been published for CVE-2026-71089 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-2026-71089 being exploited?

There is no known exploitation of CVE-2026-71089 in the wild and no public exploit code.

Sources

Also known as GHSA-wc9v-3qjr-pxmw.