Privilege escalation in Oracle Corporation Peoplesoft Enterprise Fin Inventory Brazil

CVE-2026-83147

Vulnerability in the PeopleSoft Enterprise FIN Inventory Brazil product of Oracle PeopleSoft (component: Inventory). 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 Inventory Brazil executes to compromise PeopleSoft Enterprise FIN Inventory Brazil. Successful attacks of this vulnerability can result in takeover of PeopleSoft Enterprise FIN Inventory 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).

Vulnerability class: Privilege Escalation

Published · last modified .

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.

EPSS exploit prediction

EPSS: 0.001 (3.7th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 4th percentile — 3.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-83147: held from 0.001 to 0.001.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-83147?
CVE-2026-83147 is a high-severity vulnerability in Oracle Corporation Peoplesoft Enterprise Fin Inventory Brazil, classified under Improper Privilege Management. CVSS score: 7.8/10. Published 2026-09-15.
How severe is CVE-2026-83147?
High severity. CVSS v3 base score is 7.8 out of 10.