# CVE-2026-83242: Oracle Commerce Guided Search data access vulnerability

Source: https://junglewise.ai/threats/cve-2026-83242-oracle-commerce-guided-search-data-access-vulnerability  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-15. Updated: 2026-09-26  
License: CC BY 4.0 with a link back

CVE-2026-83242 · Severity: high · CVSS 7.3 · Published 2026-09-15

Oracle Commerce Guided Search / Experience Manager is a product used by e-commerce businesses to deliver search and product discovery features to customers. An unauthenticated attacker can exploit this vulnerability over the network to read, modify, or delete sensitive data, or disrupt service availability. The flaw requires no special credentials or user interaction to exploit.

Technologies: [Oracle Commerce Experience Manager](https://junglewise.ai/threats/technologies/commerce-experience-manager), [Oracle Commerce Guided Search](https://junglewise.ai/threats/technologies/commerce-guided-search). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-83242 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-83242 being exploited in the wild.

**How severe is CVE-2026-83242?** High severity, with a CVSS score of 7.3, published 15 September 2026.

**Which products and versions are affected?** Oracle Commerce Experience Manager 11.4.0; Oracle Commerce Guided Search 11.4.0.

**Is there a fix for CVE-2026-83242?** 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-2026-83242 attacked?** It is attacked over the network, in a hosted service.

**Am I affected by CVE-2026-83242?** Check whether you run Oracle Commerce Experience Manager or Oracle Commerce Guided Search 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 unauthenticated data access and partial denial-of-service vulnerability in the Experience Manager component of Oracle Commerce Guided Search. The vulnerability is easily exploitable via HTTP and allows an attacker with network access to perform unauthorized read, insert, update, and delete operations on accessible data within the product, as well as cause partial service disruption. Attack requires no authentication or preconditions beyond network reachability. Oracle has published a security fix, though access to the Oracle security bulletin was unavailable at time of analysis.

## Affected products

- Oracle Commerce Guided Search 11.4.0
- Oracle Commerce Experience Manager 11.4.0

## Timeline

- 2026-09-15: disclosed

## References

- [https://www.oracle.com/security-alerts/cspusep2026.html](https://www.oracle.com/security-alerts/cspusep2026.html)

## Related threats

- [Oracle Commerce Guided Search access control weakness in Forge](https://junglewise.ai/threats/cve-2026-83259-oracle-commerce-guided-search-access-control-weakness-in-forge)
- [Oracle Commerce Guided Search and Experience Manager remote compromise in Forge](https://junglewise.ai/threats/cve-2026-83258-oracle-commerce-guided-search-and-experience-manager-remote)
- [Oracle Commerce Guided Search privilege escalation in Forge](https://junglewise.ai/threats/cve-2026-83257-oracle-commerce-guided-search-privilege-escalation-in-forge)
- [Oracle Commerce Guided Search remote code execution](https://junglewise.ai/threats/cve-2026-83256-oracle-commerce-guided-search-remote-code-execution)
- [Oracle Commerce Guided Search / Experience Manager remote code execution](https://junglewise.ai/threats/cve-2026-83255-oracle-commerce-guided-search-experience-manager-remote-code)