Vulnerability in Oracle Corporation Peoplesoft Enterprise Fin Engineering Brazil

CVE-2026-83420

Vulnerability in the PeopleSoft Enterprise FIN Engineering Brazil product of Oracle PeopleSoft (component: Engineering). The supported version that is affected is 9.1. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where PeopleSoft Enterprise FIN Engineering Brazil executes to compromise PeopleSoft Enterprise FIN Engineering Brazil. Successful attacks of this vulnerability can result in takeover of PeopleSoft Enterprise FIN Engineering Brazil. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

References

Frequently asked questions

What is CVE-2026-83420?
CVE-2026-83420 is a high-severity vulnerability in Oracle Corporation Peoplesoft Enterprise Fin Engineering Brazil. CVSS score: 7.8/10. Published 2026-09-15.
How severe is CVE-2026-83420?
High severity. CVSS v3 base score is 7.8 out of 10.