# CVE-2026-70713: Oracle iSetup authentication bypass in General Ledger Update Transform

Source: https://junglewise.ai/threats/cve-2026-70713-oracle-isetup-authentication-bypass-in-general-ledger-update  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-08-18. Updated: 2026-09-25  
License: CC BY 4.0 with a link back

CVE-2026-70713 · Severity: high · CVSS 7.5 · Published 2026-08-18

Oracle iSetup is a configuration tool for Oracle E-Business Suite used to manage enterprise financial and operational data. This vulnerability allows a low-privileged attacker to gain complete control over the iSetup system via a network attack, potentially compromising sensitive financial records, reports, and system integrity across the entire EBS environment.

Technologies: [Oracle Isetup](https://junglewise.ai/threats/technologies/isetup). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-70713 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-70713 being exploited in the wild.

**How severe is CVE-2026-70713?** High severity, with a CVSS score of 7.5, published 18 August 2026.

**Which products and versions are affected?** Oracle Isetup 12.2.3-12.2.15.

**Is there a fix for CVE-2026-70713?** 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-2026-70713 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-70713?** Check whether you run Oracle Isetup 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 high-impact authentication or authorization bypass vulnerability in the General Ledger Update Transform and Reports component of Oracle iSetup. The vulnerability requires network access via HTTP and can be exploited by a low-privileged attacker, though exploitation is noted as difficult (CVSS AC:H). Successful exploitation results in complete takeover of the iSetup application, affecting confidentiality, integrity, and availability. The vulnerability impacts Oracle E-Business Suite versions 12.2.3 through 12.2.15, and patches are expected from Oracle's security team.

## Affected products

- Oracle iSetup 12.2.3-12.2.15

## Timeline

- 2026-08-18: disclosed

## References

- [https://www.oracle.com/security-alerts/cspuaug2026.html](https://www.oracle.com/security-alerts/cspuaug2026.html)

## Related threats

- [Oracle iSetup authentication bypass in General Ledger Update Transform](https://junglewise.ai/threats/cve-2026-101647-vulnerability-in-the-oracle-isetup-product-of-oracle-e-business)
- [Oracle iSetup remote code execution in General Ledger component](https://junglewise.ai/threats/cve-2026-101645-vulnerability-in-the-oracle-isetup-product-of-oracle-e-business)
- [Oracle iSetup data compromise in General Ledger Update Transform](https://junglewise.ai/threats/cve-2026-60795-oracle-isetup-data-compromise-in-general-ledger-update-transform)
- [Oracle iSetup improper privilege management in General Ledger Update Transform](https://junglewise.ai/threats/cve-2026-46937-oracle-isetup-improper-privilege-management-in-general-ledger)