Description
Vulnerability in the Siebel CRM Integration product of Oracle Siebel CRM (component: Open Integration). Supported versions that are affected are 25.12-26.6. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Siebel CRM Integration. While the vulnerability is in Siebel CRM Integration, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Siebel CRM Integration. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).
Published: 2026-08-18
Score: 9.9 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Fri, 21 Aug 2026 11:45:00 +0000

Type Values Removed Values Added
Title Remote Attack Enables Full Takeover of Oracle Siebel CRM Integration

Fri, 21 Aug 2026 09:30:00 +0000

Type Values Removed Values Added
Title Remote Code Execution in Oracle Siebel CRM Integration via Unauthenticated HTTP Access
Weaknesses CWE-287

Thu, 20 Aug 2026 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Oracle siebel Crm
CPEs cpe:2.3:a:oracle:siebel_crm:*:*:*:*:*:*:*:*
Vendors & Products Oracle siebel Crm

Thu, 20 Aug 2026 05:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 19 Aug 2026 01:15:00 +0000

Type Values Removed Values Added
Title Remote Code Execution in Oracle Siebel CRM Integration via Unauthenticated HTTP Access
Weaknesses CWE-284
CWE-287

Tue, 18 Aug 2026 21:15:00 +0000

Type Values Removed Values Added
Description Vulnerability in the Siebel CRM Integration product of Oracle Siebel CRM (component: Open Integration). Supported versions that are affected are 25.12-26.6. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Siebel CRM Integration. While the vulnerability is in Siebel CRM Integration, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Siebel CRM Integration. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).
First Time appeared Oracle
Oracle siebel Crm Integration
CPEs cpe:2.3:a:oracle:siebel_crm_integration:*:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle siebel Crm Integration
References
Metrics cvssV3_1

{'score': 9.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}


Subscriptions

Oracle Siebel Crm Siebel Crm Integration
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-08-20T03:56:24.332Z

Reserved: 2026-07-14T14:54:48.743Z

Link: CVE-2026-62588

cve-icon Vulnrichment

Updated: 2026-08-19T17:32:42.515Z

cve-icon NVD

Status : Analyzed

Published: 2026-08-18T21:17:11.003

Modified: 2026-08-20T15:10:34.050

Link: CVE-2026-62588

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-21T11:30:04Z

Weaknesses