Quick answers
- Is CVE-2026-83255 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-83255 being exploited in the wild.
- How severe is CVE-2026-83255?
- High severity, with a CVSS score of 8.1, 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-2026-83255?
- 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-2026-83255 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-83255?
- 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 a difficult-to-exploit remote code execution vulnerability affecting Oracle Commerce Guided Search / Oracle Commerce Experience Manager version 11.4.0. The vulnerability exists in the Forge component and can be triggered by an unauthenticated attacker with network access via TCP, requiring no user interaction. Successful exploitation results in complete compromise of the affected system with high impacts to confidentiality, integrity, and availability. Patches are expected from Oracle through their Critical Patch Updates.
Affected products
- Oracle Commerce Guided Search 11.4.0
- Oracle Commerce Experience Manager 11.4.0
Timeline
- 2026-09-15: disclosed