Quick answers
- Is CVE-2026-101456 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-101456 being exploited in the wild.
- How severe is CVE-2026-101456?
- Medium severity, with a CVSS score of 6, published 20 October 2026.
- Which products and versions are affected?
- Oracle Siebel CRM Development 17.0-26.9.
- Is there a fix for CVE-2026-101456?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-101456 attacked?
- It is attacked with local access, in a web application.
- Am I affected by CVE-2026-101456?
- Check whether you run Oracle Siebel CRM Development at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
The vulnerability in the Configuration Tools component of Siebel CRM Development is easily exploitable by a high-privileged attacker with local logon access to the infrastructure. Successful exploitation results in unauthorized access to create, delete, or modify critical data and complete access to all accessible CRM data. The attack requires local access and high privileges, with no user interaction needed.
Affected products
- Oracle Siebel CRM Development 17.0-26.9
Timeline
- 2026-10-20: disclosed