CVE-2026-83277 Information disclosure in Oracle Agile PLM MCAD Connector
A low-privileged attacker with local access can read and modify critical data in Oracle Agile PLM MCAD Connector, impacting confidentiality and integrity.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-83277?
CVE-2026-83277 is a high-severity vulnerability in Oracle Agile PLM MCAD Connector, published on 15 Sep 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. 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).
Weakness: CWE-200
Which versions are affected by CVE-2026-83277?
How do I fix CVE-2026-83277?
No fix has been published for CVE-2026-83277 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-83277 being exploited?
There is no known exploitation of CVE-2026-83277 in the wild and no public exploit code.
Sources
Also known as GHSA-r79q-3gv6-wgqx.