Is CVE-2026-101540 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-101540 being exploited in the wild.

How severe is CVE-2026-101540?

High severity, with a CVSS score of 7.7, published 20 October 2026.

Which products and versions are affected?

Oracle E-Business Suite Capacity 12.2.3 to 12.2.15.

Is there a fix for CVE-2026-101540?

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-2026-101540 attacked?

It is attacked over the network, in a web application.

Am I affected by CVE-2026-101540?

Check whether you run Oracle E-Business Suite Capacity 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.

CVE-2026-101540: Oracle E-Business Suite Capacity unauthorized data access

CVE-2026-101540 · Severity: high · CVSS 7.7 · Published 2026-10-20

Oracle Capacity, a capacity planning and resource management component of Oracle E-Business Suite, contains an authorization flaw that allows low-privileged users to access sensitive business data over the network. An attacker with basic credentials can bypass security controls to read critical data or gain complete visibility into all data managed by the Capacity product, potentially exposing operational intelligence and business-sensitive information.

Technologies: Oracle E-Business Suite Capacity. Vendors: Oracle.

Quick answers

Is CVE-2026-101540 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-101540 being exploited in the wild.
How severe is CVE-2026-101540?: High severity, with a CVSS score of 7.7, published 20 October 2026.
Which products and versions are affected?: Oracle E-Business Suite Capacity 12.2.3 to 12.2.15.
Is there a fix for CVE-2026-101540?: 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-2026-101540 attacked?: It is attacked over the network, in a web application.
Am I affected by CVE-2026-101540?: Check whether you run Oracle E-Business Suite Capacity 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

An easily exploitable authorization bypass vulnerability in the Oracle Capacity component allows authenticated attackers with network access via HTTP to access data they should not be authorized to view. The vulnerability has scope change implications, meaning compromise could impact other connected Oracle E-Business Suite products. The flaw results in confidentiality impact through unauthorized data disclosure.

Affected products

Oracle E-Business Suite Capacity 12.2.3 to 12.2.15

Timeline

2026-10-20: advisory

References

https://www.oracle.com/security-alerts/cpuoct2026.html

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