CVE-2026-91476

Medium

Description

Vulnerability in the PeopleSoft Enterprise FIN Common Objects Brazil product of Oracle PeopleSoft (component: eProcurement). The supported version that is affected is 9.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise PeopleSoft Enterprise FIN Common Objects Brazil. Successful attacks of this vulnerability can result in unauthorized read access to a subset of PeopleSoft Enterprise FIN Common Objects Brazil accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).

SeverityMedium

CVSS5.3

Exploit probability—

ProductPeopleSoft Enterprise FIN Common Objects Brazil

PublishedOct 20, 2026

First seenOct 20, 2026

Weakness typeCWE-306Missing authentication for critical function

How to fix

Vendor advisories

oracle.com/security-alerts/cpuoct2026.html

Affected products

Product	Affected versions	Fixed in
Oracle Corporation PeopleSoft Enterprise FIN Common Objects Brazil	9.1	—

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