Description
Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 22.3-26.9. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where Siebel CRM Cloud Applications executes to compromise Siebel CRM Cloud Applications. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Siebel CRM Cloud Applications accessible data. CVSS 3.1 Base Score 4.1 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N).
Published: 2026-10-20
Score: 4.1 Medium
EPSS: n/a
KEV: No
Impact: Unauthorized data access
Action: Apply patch
AI Analysis

Impact

A local vulnerability in the Siebel Cloud Manager component of Oracle Siebel CRM Cloud Applications requires an attacker to already have high‑privileged access on the host system. Once exploited, the attacker can compromise the application and gain unauthorized access to critical data, affecting confidentiality. The CVSS 3.1 base score is 4.1, indicating a moderate threat level with impact limited to confidentiality.

Affected Systems

Oracle Siebel CRM Cloud Applications, versions 22.3 through 26.9 are affected.

Risk and Exploitability

The vulnerability is local (AV:L) and requires an attacker to have high‑level credentials on the infrastructure. The EPSS score is not available and the vulnerability is not listed in CISA’s KEV catalogue, suggesting limited public exploitation. Nevertheless, internal threat actors with sufficient privileges could exploit the flaw to access privileged data, so the risk is moderate for environments where local administrative rights are broadly granted.

Generated by OpenCVE AI on October 20, 2026 at 22:53 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the official Oracle patch or update for affected Siebel CRM Cloud Applications versions
  • Restrict local administrative privileges to only essential personnel and enforce least privilege principles
  • Enable comprehensive auditing and logging on the host to detect and investigate unauthorized activity

Generated by OpenCVE AI on October 20, 2026 at 22:53 UTC.

Tracking

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Advisories

No advisories yet.

History

Tue, 20 Oct 2026 23:15:00 +0000

Type Values Removed Values Added
Title Local privilege escalation enabling unauthorized data access in Siebel CRM Cloud Applications
Weaknesses CWE-284
CWE-732

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

Type Values Removed Values Added
Description Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 22.3-26.9. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where Siebel CRM Cloud Applications executes to compromise Siebel CRM Cloud Applications. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Siebel CRM Cloud Applications accessible data. CVSS 3.1 Base Score 4.1 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N).
First Time appeared Oracle
Oracle siebel Crm Cloud Applications
CPEs cpe:2.3:a:oracle:siebel_crm_cloud_applications:*:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle siebel Crm Cloud Applications
References
Metrics cvssV3_1

{'score': 4.1, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N'}


Subscriptions

Oracle Siebel Crm Cloud Applications
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-10-20T21:20:50.069Z

Reserved: 2026-09-28T15:40:09.481Z

Link: CVE-2026-101436

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-20T22:17:52.047

Modified: 2026-10-20T22:17:52.047

Link: CVE-2026-101436

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-20T23:00:23Z

Weaknesses
  • CWE-284

    Improper Access Control

  • CWE-732

    Incorrect Permission Assignment for Critical Resource