Medium severity · published Oct 20, 2026
CVE-2026-101455
Vulnerability in the Siebel CRM Development product of Oracle Siebel CRM (component: Integration - Scripting)
6.3
CVSS
0.1%
EPSS
No
On KEV
Description
Vulnerability in the Siebel CRM Development product of Oracle Siebel CRM (component: Integration - Scripting). Supported versions that are affected are 17.0-26.9. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where Siebel CRM Development executes to compromise Siebel CRM Development. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Siebel CRM Development accessible data as well as unauthorized access to critical data or complete access to all Siebel CRM Development accessible data. CVSS 3.1 Base Score 6.3 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N).
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack vector
Local
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 3% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SC
Siebel CRM Development · Oracle Corporation
17.0 through 26.9 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-101455
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-101455
www.oracle.com
https://www.oracle.com/security-alerts/cpuoct2026.html
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