Quick answers
- Is CVE-2026-101818 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-101818 being exploited in the wild.
- How severe is CVE-2026-101818?
- High severity, with a CVSS score of 7.7, published 20 October 2026.
- Which products and versions are affected?
- Oracle E-Business Suite Product Hub 12.2.3 to 12.2.15.
- Is there a fix for CVE-2026-101818?
- 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-2026-101818 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-101818?
- Check whether you run Oracle E-Business Suite Product Hub 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 difficult-to-exploit vulnerability in the Oracle Product Hub item catalog component allows network-based attacks from low-privileged users. The attack vector is HTTP with high complexity (AC:H), but successful exploitation results in unauthorized data access, modification, and partial denial of service with scope change affecting downstream systems. The vulnerability resides in a component trusted by other Oracle E-Business Suite products.
Affected products
- Oracle E-Business Suite Product Hub 12.2.3 to 12.2.15
Timeline
- 2026-10-20: disclosed: Oracle CPU October 2026 advisory