Description
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. CVSS 3.1 Base Score 3.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N).
Published: 2026-10-20
Score: 3.7 Low
EPSS: < 1% Very Low
KEV: No
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Remediation

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Tracking

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Advisories

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History

Wed, 28 Oct 2026 15:15:00 +0000

Type Values Removed Values Added
Title Unauthenticated HTTP Attack Allows Unauthorized Data Modification in Oracle PeopleSoft Portal

Wed, 28 Oct 2026 13:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-200
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 28 Oct 2026 00:15:00 +0000

Type Values Removed Values Added
Title Unauthorized Data Modification via HTTP in Oracle PeopleSoft Enterprise PeopleTools
Weaknesses CWE-269

Tue, 27 Oct 2026 14:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-306

Wed, 21 Oct 2026 07:30:00 +0000

Type Values Removed Values Added
Title Unauthorized Data Modification via HTTP in Oracle PeopleSoft Enterprise PeopleTools
Weaknesses CWE-269

Tue, 20 Oct 2026 21:30:00 +0000

Type Values Removed Values Added
Description 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. CVSS 3.1 Base Score 3.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N).
First Time appeared Oracle
Oracle peoplesoft Enterprise Peopletools
CPEs cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:*:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle peoplesoft Enterprise Peopletools
References
Metrics cvssV3_1

{'score': 3.7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N'}

Subscriptions

Oracle Peoplesoft Enterprise Peopletools
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-10-28T13:03:39.932Z

Reserved: 2026-09-08T21:49:12.412Z

Link: CVE-2026-87340

cve-icon Vulnrichment

Updated: 2026-10-28T13:03:36.865Z

cve-icon NVD

Status : Modified

Published: 2026-10-20T22:20:11.687

Modified: 2026-10-28T13:17:27.000

Link: CVE-2026-87340

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-28T15:00:25Z

Weaknesses