8.5
High
CVE-2026-70859 Vulnerability in the Siebel CRM Integration product of Oracle Siebel CRM (component: REST)
Description
Vulnerability in the Siebel CRM Integration product of Oracle Siebel CRM (component: REST). Supported versions that are affected are 17.0-26.6. Difficult to exploit 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 8.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H).
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Siebel CRM Integration 17.0 | 17.0 → 26.6 | No fix stated |
Other CVEs of Siebel CRM Integration
The 28 CVEs of Siebel CRM Integration →
CVE-2026-91378
Vulnerability in the Siebel CRM Integration product of Oracle Siebel CRM (component: Open Integration)
6.1
Medium
CVE-2026-91377
Vulnerability in the Siebel CRM Integration product of Oracle Siebel CRM (component: Open Integration)
7.5
High
CVE-2026-87339
Vulnerability in the Siebel CRM Integration product of Oracle Siebel CRM (component: REST)
3.1
Low
CVE-2026-87338
Vulnerability in the Siebel CRM Integration product of Oracle Siebel CRM (component: EAI)
6.9
Medium