Quick answers
- Is CVE-2026-101855 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-101855 being exploited in the wild.
- How severe is CVE-2026-101855?
- Medium severity, with a CVSS score of 6.5, published 20 October 2026.
- Which products and versions are affected?
- Oracle E-Business Suite Product Hub 12.2.3 through 12.2.15.
- Is there a fix for CVE-2026-101855?
- 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-2026-101855 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-101855?
- 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
An easily exploitable vulnerability in the Product Hub component (Internal Operations) allows a low-privileged authenticated attacker to gain unauthorized access to data via HTTP. The vulnerability requires network access and valid user credentials (PR:L) but no user interaction. Successful exploitation results in high-impact confidentiality breach with access to all data visible to the compromised account or beyond.
Affected products
- Oracle E-Business Suite Product Hub 12.2.3 through 12.2.15
Timeline
- 2026-10-20: disclosed