Live › vulnerability › CVE-2026-87343
Go to dashboardA flaw in the Portal component of Oracle PeopleSoft PeopleTools 8.61 to 8.63 lets an unauthenticated remote attacker send crafted HTTP requests. The attacker can read and modify a subset of data the application can access, with CVSS 4.8 (medium).
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 21:57 UTC. All times on this page are UTC.
PeopleSoft Enterprise PeopleTools installations on releases 8.61 through 8.63 that expose the Portal component over HTTP are in scope. The sources do not say which configurations or internet-facing deployments are required for exploitation, so unknown for who can skip it.
No product ranges from the sources yet.
8.61, 8.62 or 8.63, against Oracle's advisoryEach row is the first time that source carried this signal. The analyst’s rows are its own findings.
Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Portal). Supported versions that are affected are 8.61-8.63. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of PeopleSoft Enterprise PeopleTools accessible data as well as unauthorized read access to a subset of PeopleSoft Enterprise PeopleTools accessible data. CVSS 3.1 Base Score 4.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).
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