Description
Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Weblogic). Supported versions that are affected are 8.61-8.63. Difficult to exploit vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the PeopleSoft Enterprise PeopleTools executes 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 4.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).
Published: 2026-10-20
Score: 4.2 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Unauthorized modification or disclosure of PeopleSoft Enterprise PeopleTools data
Action: Restrict Access
AI Analysis

Impact

Based on the description, it is inferred that in Oracle PeopleSoft Enterprise PeopleTools, a flaw in the Weblogic component permits an attacker with physical access to the local network segment to bypass authentication and manipulate or view restricted data. The vulnerability falls under insufficient authorization (CWE‑200) and allows unauthorized writes, inserts, or deletions as well as read access to protected data.

Affected Systems

The affected product is Oracle PeopleSoft Enterprise PeopleTools, versions 8.61 through 8.63. These are the only versions identified as vulnerable by Oracle’s advisory.

Risk and Exploitability

The CVSS score of 4.2 indicates low to moderate risk, and the EPSS score of < 1% combined with its absence from CISA’s KEV catalog suggest limited widespread exploitation. Nevertheless, based on the description, it is inferred that the attack vector requires physical, adjacent network access, which remains a tangible threat to organizations that provide direct local access to the hardware hosting PeopleSoft.

Generated by OpenCVE AI on October 28, 2026 at 00:29 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Review the Oracle CPU Oct 2026 security alert for a patch or update that addresses the Weblogic authentication flaw and apply it if available.
  • Physically isolate the network segment that connects the PeopleSoft servers to prevent unauthenticated local access by malicious actors.
  • Enforce strict authentication and authorization for the Weblogic component, and enable comprehensive logging and monitoring to detect unauthorized read or write attempts.

Generated by OpenCVE AI on October 28, 2026 at 00:29 UTC.

Tracking

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Advisories

No advisories yet.

History

Wed, 28 Oct 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 28 Oct 2026 00:45:00 +0000

Type Values Removed Values Added
Title Unauthorized Weblogic Access Enables Data Modification and Disclosure in Oracle PeopleSoft Enterprise PeopleTools

Tue, 27 Oct 2026 15:30:00 +0000

Type Values Removed Values Added
Title Oracle PeopleSoft Weblogic Authentication Flaw Enabling Unauthenticated Data Modification
Weaknesses CWE-284

Tue, 27 Oct 2026 13:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-200

Thu, 22 Oct 2026 09:30:00 +0000

Type Values Removed Values Added
Title Oracle PeopleSoft Weblogic Authentication Flaw Enabling Unauthenticated Data Modification
Weaknesses CWE-284

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: Weblogic). Supported versions that are affected are 8.61-8.63. Difficult to exploit vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the PeopleSoft Enterprise PeopleTools executes 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 4.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/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': 4.2, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N'}


Subscriptions

Oracle Peoplesoft Enterprise Peopletools
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-10-27T12:08:54.618Z

Reserved: 2026-07-08T15:51:55.592Z

Link: CVE-2026-60809

cve-icon Vulnrichment

Updated: 2026-10-27T12:08:30.938Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-20T22:19:32.117

Modified: 2026-10-27T18:07:50.063

Link: CVE-2026-60809

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-28T00:30:14Z

Weaknesses
  • CWE-200

    Exposure of Sensitive Information to an Unauthorized Actor