# CVE-2026-83483: Oracle Advanced Benefits remote compromise in Self-service What-if Analysis

Source: https://junglewise.ai/threats/cve-2026-83483-oracle-advanced-benefits-remote-compromise-in-self-service-what  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-15. Updated: 2026-09-26  
License: CC BY 4.0 with a link back

CVE-2026-83483 · Severity: high · CVSS 8 · Published 2026-09-15

Oracle Advanced Benefits is a component of Oracle E-Business Suite used for employee benefits management and analysis. A vulnerability in the Self-service What-if Analysis feature allows a high-privileged attacker with network access to compromise the system, potentially affecting not only benefits administration but also other systems within the E-Business Suite environment. Successful exploitation could result in complete system takeover, exposing or manipulating sensitive employee benefits data.

Technologies: [Oracle Advanced Benefits](https://junglewise.ai/threats/technologies/advanced-benefits). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## 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

## References

- [https://www.oracle.com/security-alerts/cspusep2026.html](https://www.oracle.com/security-alerts/cspusep2026.html)

## Related threats

- [Oracle E-Business Suite data manipulation in Oracle Advanced Benefits](https://junglewise.ai/threats/cve-2026-62542-oracle-e-business-suite-data-manipulation-in-oracle-advanced)
- [Oracle Advanced Benefits unauthorized data access in Internal Operations](https://junglewise.ai/threats/cve-2026-61325-oracle-advanced-benefits-unauthorized-data-access-in-internal)
- [Oracle Advanced Benefits integrity vulnerability in Internal Operations](https://junglewise.ai/threats/cve-2026-61324-oracle-advanced-benefits-integrity-vulnerability-in-internal)
- [Oracle Advanced Benefits information disclosure in Internal Operations](https://junglewise.ai/threats/cve-2026-61323-oracle-advanced-benefits-information-disclosure-in-internal)
- [Oracle Advanced Benefits vulnerability in Self Service Benefits](https://junglewise.ai/threats/cve-2026-61282-oracle-advanced-benefits-vulnerability-in-self-service-benefits)