Description
Vulnerability in the PeopleSoft Enterprise SCM Strategic Sourcing product of Oracle PeopleSoft (component: Bidder Registration). The supported version that is affected is 9.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise SCM Strategic Sourcing. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all PeopleSoft Enterprise SCM Strategic Sourcing accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).
Published: 2026-10-20
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Confidentiality compromise (data breach)
Action: Assess Impact
AI Analysis

Impact

The flaw resides in the Bidder Registration component of Oracle PeopleSoft Enterprise SCM Strategic Sourcing. An attacker with basic network access can send a crafted HTTP request to the exposed endpoints. Because the application fails to enforce adequate authorization, the attacker can read or retrieve sensitive procurement data. The CVSS vector indicates a high confidentiality impact and a medium overall severity, meaning that while execution does not compromise integrity or availability, it can expose protected information to unauthorized users. The likely attack vector is HTTP from a low‑privileged network user, inferred from the description’s mention of network access via HTTP and the low‑privilege requirement.

Affected Systems

Only the 9.2 release of PeopleSoft Enterprise SCM Strategic Sourcing is known to be affected. No other versions or components are currently documented as vulnerable.

Risk and Exploitability

The CVSS base score of 6.5 positions the vulnerability in the medium range, suggesting that every affected installation should be examined for exposure. The lack of an EPSS score and the absence of a KEV listing imply that large‑scale exploitation has not yet been observed. The readily available network entry point and the low privilege requirement mean that a determined attacker could accomplish the exploit without elevated credentials. The assessment that the vulnerability is exploitable is inferred from the exposed HTTP interface and the stated low‑privilege condition.

Generated by OpenCVE AI on October 21, 2026 at 13:23 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the vendor patch for PeopleSoft Enterprise SCM Strategic Sourcing 9.2 when released.
  • Restrict HTTP access to the Bidder Registration component to trusted network segments or disable the endpoint if not required.
  • Monitor authentication logs for anomalous or repeated access attempts to the Bidder Registration endpoints and investigate any suspicious activity.

Generated by OpenCVE AI on October 21, 2026 at 13:23 UTC.

Tracking

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Advisories

No advisories yet.

History

Sat, 24 Oct 2026 04:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 21 Oct 2026 13:45:00 +0000

Type Values Removed Values Added
Title Low-Privilege HTTP Attack Enables Confidential Data Breach in PeopleSoft Bidder Registration
Weaknesses CWE-284
CWE-285

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

Type Values Removed Values Added
Description Vulnerability in the PeopleSoft Enterprise SCM Strategic Sourcing product of Oracle PeopleSoft (component: Bidder Registration). The supported version that is affected is 9.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise SCM Strategic Sourcing. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all PeopleSoft Enterprise SCM Strategic Sourcing accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).
First Time appeared Oracle
Oracle peoplesoft Enterprise Scm Strategic Sourcing
CPEs cpe:2.3:a:oracle:peoplesoft_enterprise_scm_strategic_sourcing:9.2:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle peoplesoft Enterprise Scm Strategic Sourcing
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}


Subscriptions

Oracle Peoplesoft Enterprise Scm Strategic Sourcing
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-10-24T03:22:46.293Z

Reserved: 2026-09-14T22:10:16.637Z

Link: CVE-2026-91482

cve-icon Vulnrichment

Updated: 2026-10-24T03:22:34.594Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-20T22:20:51.800

Modified: 2026-10-24T04:18:24.300

Link: CVE-2026-91482

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-22T16:45:08Z

Weaknesses