Quick answers
- Is CVE-2026-83442 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-83442 being exploited in the wild.
- How severe is CVE-2026-83442?
- High severity, with a CVSS score of 7.2, published 15 September 2026.
- Which products and versions are affected?
- Oracle E-Business Suite Product Hub 12.2.3-12.2.15.
- Is there a fix for CVE-2026-83442?
- 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-2026-83442 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-83442?
- Check whether you run Oracle E-Business Suite Product Hub or Oracle 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
This is a privilege escalation vulnerability in the Oracle E-Business Suite Product Hub's Internal Operations component. The vulnerability is easily exploitable and requires only network access via HTTP, but requires high-level privileges as a precondition. Successful exploitation results in full system compromise including confidentiality, integrity, and availability impacts. The vulnerability affects versions 12.2.3 through 12.2.15, and patches are expected to be available through Oracle's standard security update process.
Affected products
- Oracle E-Business Suite Product Hub 12.2.3-12.2.15
Timeline
- 2026-09-15: disclosed