Vulnerability in the Siebel CRM Deployment product of Oracle Siebel CRM (component: Server Infrastructure). Supported versions that are affected are 17.0-26.9. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Siebel CRM Deployment. Successful attacks of this vulnerability can result in takeover of Siebel CRM Deployment. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://www.oracle.com/security-alerts/cpuoct2026.html |
|
History
Fri, 23 Oct 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-306 | |
| Metrics |
ssvc
|
Wed, 21 Oct 2026 10:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Low‑Privilege HTTP Exploit Enables Full Compromise of Oracle Siebel CRM Deployment | |
| Weaknesses | CWE-284 |
Tue, 20 Oct 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Vulnerability in the Siebel CRM Deployment product of Oracle Siebel CRM (component: Server Infrastructure). Supported versions that are affected are 17.0-26.9. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Siebel CRM Deployment. Successful attacks of this vulnerability can result in takeover of Siebel CRM Deployment. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H). | |
| First Time appeared |
Oracle
Oracle siebel Crm Deployment |
|
| CPEs | cpe:2.3:a:oracle:siebel_crm_deployment:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Oracle
Oracle siebel Crm Deployment |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: oracle
Published: 2026-10-20T21:25:59.633Z
Updated: 2026-10-23T20:29:00.236Z
Reserved: 2026-09-14T22:10:16.635Z
Link: CVE-2026-91442
Updated: 2026-10-23T20:28:55.353Z
Status : Awaiting Analysis
Published: 2026-10-20T22:20:47.790
Modified: 2026-10-23T21:17:28.187
Link: CVE-2026-91442
No data.