# CVE-2026-91230: Oracle SOA Suite unauthorized access in Fabric Layer

Source: https://junglewise.ai/threats/cve-2026-91230-vulnerability-in-the-oracle-soa-suite-product-of-oracle-fusion  
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-2026-91230 · Severity: critical · CVSS 9.3 · Published 2026-10-20

Oracle SOA Suite is a middleware platform that handles enterprise service orchestration and integration. An unauthenticated attacker can exploit this vulnerability over the network to gain unauthorized access to sensitive data and modify critical information in SOA Suite, potentially compromising other systems that depend on it.

Technologies: [Oracle SOA Suite](https://junglewise.ai/threats/technologies/soa-suite). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-91230 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-91230 being exploited in the wild.

**How severe is CVE-2026-91230?** Critical severity, with a CVSS score of 9.3, published 20 October 2026.

**Which products and versions are affected?** Oracle SOA Suite 12.2.1.4.0, 14.1.2.0.0.

**Is there a fix for CVE-2026-91230?** 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-2026-91230 attacked?** It is attacked over the network, in a hosted service.

**Am I affected by CVE-2026-91230?** Check whether you run Oracle SOA Suite 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

This is an easily exploitable vulnerability in the Fabric Layer component of Oracle SOA Suite that requires no authentication and can be triggered via HTTP from the network. A successful exploit grants an attacker unauthorized read access to critical data and limited write/update capabilities across SOA Suite accessible data. The vulnerability has a CVSS 3.1 score of 9.3 with high confidentiality and integrity impacts.

## Affected products

- Oracle SOA Suite 12.2.1.4.0, 14.1.2.0.0

## 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 SOA Suite data access vulnerability in Fabric Layer](https://junglewise.ai/threats/cve-2026-91536-vulnerability-in-the-oracle-soa-suite-product-of-oracle-fusion)
- [Oracle SOA Suite remote code execution in Adapters](https://junglewise.ai/threats/cve-2026-91251-vulnerability-in-the-oracle-soa-suite-product-of-oracle-fusion)
- [Oracle SOA Suite Adapters remote code execution](https://junglewise.ai/threats/cve-2026-91250-vulnerability-in-the-oracle-soa-suite-product-of-oracle-fusion)
- [Oracle SOA Suite remote code execution in Fabric Layer](https://junglewise.ai/threats/cve-2026-91239-vulnerability-in-the-oracle-soa-suite-product-of-oracle-fusion)
- [Oracle SOA Suite integrity and availability bypass in Fabric Layer](https://junglewise.ai/threats/cve-2026-91238-vulnerability-in-the-oracle-soa-suite-product-of-oracle-fusion)