CVE-2026-70845: Oracle E-Business Suite Loans unauthorized data modification in Internal Operations

CVE-2026-70845 · Severity: high · CVSS 7.1 · Published 2026-08-18

Oracle Loans is a core component of Oracle E-Business Suite used to manage loan and credit operations. A vulnerability in the Internal Operations component allows an authenticated user with low privileges to remotely manipulate, create, or delete critical loan data, and also trigger partial service disruptions. This could lead to unauthorized financial data changes, fraudulent transactions, and operational downtime affecting loan processing.

Technologies: Oracle E-Business Suite, Oracle Loans. Vendors: Oracle.

Quick answers

Is CVE-2026-70845 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-70845 being exploited in the wild.
How severe is CVE-2026-70845?
High severity, with a CVSS score of 7.1, published 18 August 2026.
Which products and versions are affected?
Oracle E-Business Suite Loans 12.2.3 to 12.2.15.
Is there a fix for CVE-2026-70845?
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-2026-70845 attacked?
It is attacked over the network, in a web application.
Am I affected by CVE-2026-70845?
Check whether you run Oracle E-Business Suite, Oracle E-Business Suite Loans or Oracle Loans 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 an authorization and input validation flaw in the Oracle Loans product (Internal Operations component) affecting versions 12.2.3 through 12.2.15. The vulnerability is easily exploitable via HTTP by a low-privileged, authenticated network attacker with no additional user interaction required. Successful exploitation allows unauthorized creation, deletion, or modification of critical loan data, and can cause partial denial of service. The CVSS 3.1 score of 7.1 reflects high integrity impact (data modification) and low availability impact. A patch or mitigation should be sought from Oracle's August 2026 security advisory.

Affected products

  • Oracle E-Business Suite Loans 12.2.3 to 12.2.15

Timeline

  • 2026-08-18: disclosed

References

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