Quick answers
- Is CVE-2026-83483 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-83483 being exploited in the wild.
- How severe is CVE-2026-83483?
- High severity, with a CVSS score of 8, published 15 September 2026.
- Which products and versions are affected?
- Oracle Advanced Benefits 12.2.3-12.2.15.
- Is there a fix for CVE-2026-83483?
- 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-2026-83483 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-83483?
- Check whether you run Oracle Advanced Benefits 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 exists in the Self-service What-if Analysis component of Oracle Advanced Benefits within Oracle E-Business Suite. The attack vector is HTTP (network-accessible) but requires high privileges and has high complexity (AC:H), indicating non-trivial exploitation conditions. Successful exploitation allows an authenticated high-privileged attacker to achieve full compromise of the Advanced Benefits module with scope change, potentially affecting other E-Business Suite components and exposing or modifying confidential employee benefits data and system availability. Affected versions are 12.2.3 through 12.2.15; patch availability via Oracle's standard security update process should be checked at oracle.com/security-alerts.
Affected products
- Oracle Advanced Benefits 12.2.3-12.2.15
Timeline
- 2026-09-15: disclosed