CVE-2026-83216 Oracle Siebel CRM Deployment - Privilege Escalation

Oracle Siebel CRM Deployment 17.0-26.7 contains a privilege escalation vulnerability in Server Infrastructure, letting low privileged logged-in attackers take over Siebel CRM Deployment, exploit requires attacker login.

CVSS base score 7.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.14% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Privilege Escalation
Impact
Privilege Escalation
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
15 September 2026
Updated
15 October 2026
Weakness
CWE-269

Vendor fix

Update to the latest available version beyond 26.7.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

← All CVEs