CVE-2026-61019: Oracle Customers Online data compromise in Internal Operations

CVE-2026-61019 · Severity: high · CVSS 8.1 · Published 2026-07-21

A vulnerability exists in the Internal Operations component of Oracle Customers Online, a tool used by businesses to manage customer data within the Oracle E-Business Suite. An attacker with basic user access can exploit this flaw over the network to view, modify, or delete sensitive customer information. This could lead to significant data breaches or the corruption of critical business records.

Technologies: Oracle Customers Online. Vendors: Oracle.

Quick answers

Is CVE-2026-61019 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-61019 being exploited in the wild.
How severe is CVE-2026-61019?
High severity, with a CVSS score of 8.1, published 21 July 2026.
Which products and versions are affected?
Oracle Customers Online 12.2.3-12.2.15.
Is there a fix for CVE-2026-61019?
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-2026-61019 attacked?
It is attacked over the network, in a network appliance.
Am I affected by CVE-2026-61019?
Check whether you run Oracle Customers Online 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 vulnerability affects the Internal Operations component of Oracle Customers Online within Oracle E-Business Suite versions 12.2.3 through 12.2.15. It is classified as an easily exploitable flaw that requires low-privileged authentication and network access via HTTP. Successful exploitation allows an attacker to achieve high confidentiality and integrity impacts, including the unauthorized creation, deletion, or modification of all accessible data within the product. The vulnerability does not impact availability (A:N) and does not require user interaction. Fixes are typically delivered via Oracle's Critical Patch Update (CPU) program.

Affected products

  • Oracle Corporation Customers Online (Oracle E-Business Suite) 12.2.3-12.2.15

Timeline

  • 2026-07-21: disclosed: Initial disclosure by Oracle via NVD and security alert.

References

This page as Markdown. Free to reuse under CC BY 4.0 with a link back.