CVE-2026-91421
CVE-2026-91421
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Vulnerability in the Siebel CRM Deployment product of Oracle Siebel CRM (component: Server Infrastructure). Supported versions that are affected are 17.0-26.9. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel CRM Deployment. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Siebel CRM Deployment. CVSS 3.1 Base Score 5.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).
CVSS 5.9 · Medium · EPSS 0.4%
- Published
- Updated
Affected products and versions
siebel crm deployment
- Versions
- ≥ 17.0, ≤ 26.9: Affected (custom)
No fix published