# CVE-2026-62503: Oracle Time and Labor data compromise in Internal Operations

Source: https://junglewise.ai/threats/cve-2026-62503-oracle-time-and-labor-data-compromise-in-internal-operations  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-07-21. Updated: 2026-07-22  
License: CC BY 4.0 with a link back

CVE-2026-62503 · Severity: medium · CVSS 6.7 · Published 2026-07-21

A vulnerability exists in Oracle Time and Labor, a component of the Oracle E-Business Suite used by organizations to manage employee hours and workforce data. A high-privileged user could exploit this flaw to gain full access to sensitive labor records, allowing them to view, modify, or delete critical business data. Additionally, an attacker could disrupt the service, potentially impacting payroll processing and operational reporting.

Technologies: [Oracle E-Business Suite](https://junglewise.ai/threats/technologies/e-business-suite), [Oracle Time and Labor](https://junglewise.ai/threats/technologies/time-and-labor). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-62503 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-62503 being exploited in the wild.

**How severe is CVE-2026-62503?** Medium severity, with a CVSS score of 6.7, published 21 July 2026.

**Which products and versions are affected?** Oracle E-Business Suite 12.2.3-12.2.15; Oracle Time and Labor 12.2.3-12.2.15.

**Is there a fix for CVE-2026-62503?** 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-2026-62503 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-62503?** Check whether you run Oracle E-Business Suite or Oracle Time and Labor 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 Time and Labor (versions 12.2.3 through 12.2.15). It is classified as easily exploitable, requiring network access via HTTP and high-level administrative privileges. A successful exploit allows an attacker to perform unauthorized creation, deletion, or modification of all accessible data within the module. Furthermore, it enables unauthorized read access to critical data and can be used to cause a partial denial of service (DoS). The vulnerability is addressed in the Oracle Critical Patch Update for July 2026.

## Affected products

- Oracle Time and Labor (Oracle E-Business Suite) 12.2.3-12.2.15

## Timeline

- 2026-07-21: disclosed
- 2026-07-21: advisory: Oracle July 2026 Critical Patch Update released

## References

- [https://www.oracle.com/security-alerts/cpujul2026.html](https://www.oracle.com/security-alerts/cpujul2026.html)

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