# CVE-2026-101467: Oracle Siebel CRM End User data integrity flaw in Portal Framework

Source: https://junglewise.ai/threats/cve-2026-101467-vulnerability-in-the-siebel-crm-end-user-product-of-oracle  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-20. Updated: 2026-10-20  
License: CC BY 4.0 with a link back

CVE-2026-101467 · Severity: high · CVSS 7.4 · Published 2026-10-20

Oracle Siebel CRM is a customer relationship management platform used to manage business customer data and interactions. A flaw in the Portal Framework component allows an unauthenticated attacker on the network to compromise the system and gain unauthorized access to create, modify, or delete critical customer data. The attack is difficult to exploit but could result in significant data breach or corruption affecting all CRM records accessible through the platform.

Technologies: [Oracle Siebel CRM End User](https://junglewise.ai/threats/technologies/siebel-crm-end-user). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-101467 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-101467 being exploited in the wild.

**How severe is CVE-2026-101467?** High severity, with a CVSS score of 7.4, published 20 October 2026.

**Which products and versions are affected?** Oracle Siebel CRM End User 17.0 to 26.9.

**Is there a fix for CVE-2026-101467?** 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-2026-101467 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-101467?** Check whether you run Oracle Siebel CRM End User 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

An unauthenticated network-accessible vulnerability in the Siebel CRM End User Portal Framework component allows attackers with HTTPS access to compromise confidentiality and integrity of stored data. The vulnerability is marked as difficult to exploit (CVSS AC:H), requires no user interaction, and grants unauthorized access to create, delete, or modify critical CRM data. No publicly available exploit or active wild exploitation has been reported.

## Affected products

- Oracle Siebel CRM End User 17.0 to 26.9

## Timeline

- 2026-10-20: disclosed

## References

- [https://www.oracle.com/security-alerts/cpuoct2026.html](https://www.oracle.com/security-alerts/cpuoct2026.html)

## Related threats

- [Oracle Siebel CRM End User unauthorized data access in Communications Panel](https://junglewise.ai/threats/cve-2026-91445-vulnerability-in-the-siebel-crm-end-user-product-of-oracle-siebel)
- [Oracle Siebel CRM End User unauthorized data access in Open UI](https://junglewise.ai/threats/cve-2026-91432-vulnerability-in-the-siebel-crm-end-user-product-of-oracle-siebel)
- [Oracle Siebel CRM End User unauthorized data access in Open UI](https://junglewise.ai/threats/cve-2026-91431-vulnerability-in-the-siebel-crm-end-user-product-of-oracle-siebel)
- [Oracle Siebel CRM End User Cross-Site Request Forgery in Open UI](https://junglewise.ai/threats/cve-2026-91428-vulnerability-in-the-siebel-crm-end-user-product-of-oracle-siebel)
- [Oracle Siebel CRM End User unauthorized access in Open UI](https://junglewise.ai/threats/cve-2026-91412-vulnerability-in-the-siebel-crm-end-user-product-of-oracle-siebel)