# CVE-2026-61065: Oracle Access Manager compromise in Authentication Engine

Source: https://junglewise.ai/threats/cve-2026-61065-oracle-access-manager-compromise-in-authentication-engine  
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-2026-61065 · Severity: critical · CVSS 9.8 · Published 2026-07-21

A critical vulnerability has been identified in Oracle Access Manager, a central component of Oracle Fusion Middleware used for managing user authentication and single sign-on across enterprise applications. An unauthenticated attacker can exploit this flaw over the network to gain full control of the Access Manager system. This could lead to a complete compromise of corporate identity services, unauthorized access to sensitive data, and disruption of business operations.

Technologies: [Oracle Access Manager](https://junglewise.ai/threats/technologies/access-manager). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-61065 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-61065 being exploited in the wild.

**How severe is CVE-2026-61065?** Critical severity, with a CVSS score of 9.8, published 21 July 2026.

**Which products and versions are affected?** Oracle Access Manager 12.2.1.4.0, 14.1.2.1.0.

**Is there a fix for CVE-2026-61065?** 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-2026-61065 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-61065?** Check whether you run Oracle Access Manager 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 exists within the Authentication Engine component of Oracle Access Manager (OAM). It is classified as an easily exploitable flaw that allows an unauthenticated attacker with network access via HTTP to compromise the OAM instance. Successful exploitation results in a complete takeover of the product, impacting confidentiality, integrity, and availability (CVSS 9.8). The attack does not require user interaction or elevated privileges. Organizations using affected versions 12.2.1.4.0 and 14.1.2.1.0 should apply the relevant patches from the Oracle Critical Patch Update (CPU) immediately.

## Affected products

- Oracle Access Manager 12.2.1.4.0, 14.1.2.1.0

## Timeline

- 2026-07-21: advisory: Initial disclosure by Oracle and NVD publication

## References

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

## Related threats

- [Oracle Access Manager authentication bypass in HTTP](https://junglewise.ai/threats/cve-2026-87337-vulnerability-in-the-oracle-access-manager-product-of-oracle)
- [Oracle Access Manager authentication bypass via HTTP](https://junglewise.ai/threats/cve-2026-87296-vulnerability-in-the-oracle-access-manager-product-of-oracle)
- [Oracle Access Manager authentication bypass in SAML](https://junglewise.ai/threats/cve-2026-87251-vulnerability-in-the-oracle-access-manager-product-of-oracle)
- [Oracle Access Manager authentication bypass in HTTP](https://junglewise.ai/threats/cve-2026-83426-vulnerability-in-the-oracle-access-manager-product-of-oracle)
- [Oracle Access Manager SAML authentication bypass](https://junglewise.ai/threats/cve-2026-83409-vulnerability-in-the-oracle-access-manager-product-of-oracle)