# CVE-2026-87352: Oracle PeopleSoft PeopleTools LDAP privilege escalation

Source: https://junglewise.ai/threats/cve-2026-87352-vulnerability-in-the-peoplesoft-enterprise-peopletools-product-of  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-20. Updated: 2026-10-20  
License: CC BY 4.0 with a link back

CVE-2026-87352 · Severity: medium · CVSS 4.4 · Published 2026-10-20

Oracle PeopleSoft PeopleTools is an enterprise development platform used to build HR, financial, and supply chain applications. A vulnerability in its LDAP component allows a low-privileged user with local access to read sensitive data and modify or delete records in the system, potentially compromising confidential employee or financial information.

Technologies: [Oracle PeopleSoft PeopleTools](https://junglewise.ai/threats/technologies/peoplesoft-peopletools). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-87352 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-87352 being exploited in the wild.

**How severe is CVE-2026-87352?** Medium severity, with a CVSS score of 4.4, published 20 October 2026.

**Which products and versions are affected?** Oracle PeopleSoft PeopleTools 8.61 to 8.63.

**Is there a fix for CVE-2026-87352?** 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-2026-87352 attacked?** It is attacked with local access, in a software library.

**Am I affected by CVE-2026-87352?** Check whether you run Oracle PeopleSoft PeopleTools 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

A privilege escalation vulnerability exists in the LDAP component of PeopleSoft PeopleTools versions 8.61–8.63. An attacker with low privileges and local access to the infrastructure can exploit this to gain unauthorized read and write access to PeopleSoft data. The vulnerability requires logon access and direct infrastructure access but does not require user interaction.

## Affected products

- Oracle PeopleSoft PeopleTools 8.61 to 8.63

## Timeline

- 2026-10-20: disclosed

## References

- [https://www.oracle.com/security-alerts/cpuoct2026.html](https://www.oracle.com/security-alerts/cpuoct2026.html)

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