# CVE-2026-87266: Oracle Agile PLM authentication bypass in Application Server

Source: https://junglewise.ai/threats/cve-2026-87266-oracle-agile-plm-authentication-bypass-in-application-server  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-15. Updated: 2026-09-26  
License: CC BY 4.0 with a link back

CVE-2026-87266 · Severity: high · CVSS 8.2 · Published 2026-09-15

Oracle Agile PLM is a product lifecycle management system used by organizations to manage product data and supply chain operations. An unauthenticated attacker can exploit a vulnerability in the Application Server component to access sensitive product and business data without credentials, or partially disable the system, impacting operations and data confidentiality.

Technologies: [Oracle Agile PLM](https://junglewise.ai/threats/technologies/agile-plm), [Oracle Agile Product Lifecycle Management](https://junglewise.ai/threats/technologies/agile-product-lifecycle-management). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-87266 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-87266 being exploited in the wild.

**How severe is CVE-2026-87266?** High severity, with a CVSS score of 8.2, published 15 September 2026.

**Which products and versions are affected?** Oracle Agile PLM 9.3.6.

**Is there a fix for CVE-2026-87266?** 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-2026-87266 attacked?** It is attacked over the network.

**Am I affected by CVE-2026-87266?** Check whether you run Oracle Agile PLM or Oracle Agile Product Lifecycle Management 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 easily exploitable authentication bypass or authorization flaw in Oracle Agile PLM's Application Server component. The vulnerability is reachable over the network via HTTP and requires no authentication or user interaction. An unauthenticated attacker can read critical data stored in the system and cause partial denial of service. The vulnerability affects Agile PLM version 9.3.6. Oracle has issued a patch or mitigation guidance; refer to Oracle's security advisories for remediation details.

## Affected products

- Oracle Agile PLM 9.3.6

## Timeline

- 2026-09-15: disclosed

## References

- [https://www.oracle.com/security-alerts/cspusep2026.html](https://www.oracle.com/security-alerts/cspusep2026.html)

## Related threats

- [Oracle Agile PLM unauthorized data access in Folders, Files & Attachments](https://junglewise.ai/threats/cve-2026-87362-vulnerability-in-the-oracle-agile-plm-product-of-oracle-supply)
- [Oracle Agile PLM privilege escalation in Application Server](https://junglewise.ai/threats/cve-2026-101719-vulnerability-in-the-oracle-agile-plm-product-of-oracle-supply)
- [Oracle Agile PLM authentication bypass in Application Server](https://junglewise.ai/threats/cve-2026-101718-vulnerability-in-the-oracle-agile-plm-product-of-oracle-supply)
- [Oracle Agile PLM privilege escalation in Security component](https://junglewise.ai/threats/cve-2026-101717-vulnerability-in-the-oracle-agile-plm-product-of-oracle-supply)
- [Oracle Agile PLM information disclosure in Web Client](https://junglewise.ai/threats/cve-2026-101716-vulnerability-in-the-oracle-agile-plm-product-of-oracle-supply)