# CVE-2026-91250: Oracle SOA Suite Adapters remote code execution

Source: https://junglewise.ai/threats/cve-2026-91250-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-2026-91250 · Severity: critical · CVSS 9.9 · Published 2026-10-20

Oracle SOA Suite is middleware software that integrates enterprise applications and services. A critical vulnerability in its Adapters component allows attackers with low privileges to gain complete control over the system through network access, potentially compromising multiple connected systems. Successful exploitation results in full system takeover with unrestricted access to data and operations.

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

## Quick answers

**Is CVE-2026-91250 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-91250 being exploited in the wild.

**How severe is CVE-2026-91250?** Critical severity, with a CVSS score of 9.9, 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-2026-91250?** 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-2026-91250 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-91250?** 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

A low-privilege remote code execution vulnerability exists in the Oracle SOA Suite Adapters component, exploitable via multiple network protocols with low attack complexity. The vulnerability has a scope change (CVSS:S:C), meaning compromises to SOA Suite can impact other connected products. Successful exploitation grants attackers full system access (CIA 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 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)
- [Oracle SOA Suite unauthorized access in Fabric Layer](https://junglewise.ai/threats/cve-2026-91237-vulnerability-in-the-oracle-soa-suite-product-of-oracle-fusion)