CVE-2026-60355
A critical flaw in Oracle Access Manager’s Authentication Engine lets anyone on the network take full control of the system without needing a password. The weakness can be triggered simply by sending a crafted HTTP request. It affects Oracle Fusion Middleware versions 12.2.1.4.0 and 14.1.2.1.0.
No official fix yet. If none appears within 45 days of first tracking, this entry is removed automatically.
Who is affected
Oracle Access Manager (Authentication Engine) in Oracle Fusion Middleware, specifically versions 12.2.1.4.0 and 14.1.2.1.0. Organizations that use these products for authentication and authorization are at risk.
Real-world impact
An attacker who can reach the affected system over the network can hijack the Access Manager, gaining unrestricted access to all protected resources, data, and administrative functions. This could lead to data theft, unauthorized changes, and complete service disruption.
Why this severity
The CVSS score of 9.8 reflects that the vulnerability is exploitable over the network (AV:N), requires no authentication (PR:N), and has a low effort to exploit (AC:L). It also grants full compromise of confidentiality, integrity, and availability (C:H/I:H/A:H), making it a top‑priority risk.
What to do about it
No official fix or mitigation is documented in the sources yet. Monitor the vendor advisory and apply the patch as soon as it is released.
No fix documented in sources
Timeline
- Jul 21, 2026 · 11d agoPublishedDisclosed and added to the National Vulnerability Database.
- Jul 28, 2026 · 4d agoAdvisory updatedThe NVD record was last revised.
How it’s attacked
References & advisories
- oracle.com/security-alerts/cpujul2026.…vendor advisory