Quick answers
- Is CVE-2026-83484 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-83484 being exploited in the wild.
- How severe is CVE-2026-83484?
- High severity, with a CVSS score of 7.1, published 15 September 2026.
- Which products and versions are affected?
- Oracle E-Business Suite US Federal Human Resources 12.2.3-12.2.15.
- Is there a fix for CVE-2026-83484?
- 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-2026-83484 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-83484?
- Check whether you run Oracle E-Business Suite US Federal Human Resources 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
The vulnerability in the Internal Operations component of Oracle US Federal Human Resources permits unauthorized data access via the HTTP interface to users with low privilege credentials. It requires network connectivity and valid authentication to exploit, but does not require user interaction. Successful exploitation enables unauthorized read access to a subset of sensitive data and broad create, delete, and modification permissions on critical records. The vulnerability affects versions 12.2.3 through 12.2.15; patches are expected from Oracle's regular security update cycle.
Affected products
- Oracle E-Business Suite US Federal Human Resources 12.2.3-12.2.15
Timeline
- 2026-09-15: disclosed