CVE-2026-101492
MediumCVSS 4.7Exploitation Probability (EPSS)
Low risk11th percentile - higher than 11% of all known CVEs
Summary
Vulnerability in Oracle Siebel CRM Integration (component: Open Integration) affecting versions 25.12-26.9. A difficult-to-exploit HTTP attack by an unauthenticated attacker requires human interaction and may impact additional products, allowing unauthorized modification and read access to a subset of data.
Risk Assessment
Although difficult to exploit, a successful attack could compromise the integrity and confidentiality of CRM integration data and affect related systems.
Recommendation
Update Siebel CRM Integration to a version outside the 25.12-26.9 range per Oracle guidance. Educate users about interacting with suspicious content.
Other vulnerabilities in Oracle Siebel CRM Integration
See all- CVE-2026-91377High
Vulnerability in Oracle Siebel CRM Integration (component Open Integration) versions 25.12-26.9. An easily exploitable attack via HTTP network access allows an unauthenticated attacker to gain unauthorized access to critical data.
- CVE-2026-87338Medium
Vulnerability in Oracle Siebel CRM Integration (EAI component) affecting versions 17.0-26.9. A difficult-to-exploit HTTP attack requiring user interaction can lead to unauthorized access to critical data and modification, potentially impacting other products.
- CVE-2026-83221High
Vulnerability in Oracle Siebel CRM Integration (component: EAI) affecting versions 17.0-26.7. A low-privileged attacker with network access via SOAP can gain unauthorized access to critical data and update, insert, or delete some data accessible in Siebel CRM Integration.
- CVE-2026-83220High
Vulnerability in Oracle Siebel CRM Integration (component: Event Publish and Subscribe) affecting versions 23.6-26.7. An unauthenticated attacker with access to the physical communication segment attached to the hardware running Siebel CRM Integration can create, delete, or modify critical data and gain full access to it.
Original NVD description (English source)
Vulnerability in the Siebel CRM Integration product of Oracle Siebel CRM (component: Open Integration). Supported versions that are affected are 25.12-26.9. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel CRM Integration. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Siebel CRM Integration, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Siebel CRM Integration accessible data as well as unauthorized read access to a subset of Siebel CRM Integration accessible data. CVSS 3.1 Base Score 4.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N).
Vulnerability data from NVD (NIST) · CISA KEV · EPSS