CVE-2026-46793 Auth bypass in Identity Manager Connector

Critical 9.9 Published 16 Jun 2026 Updated 17 Jun 2026

A low-privileged attacker can bypass authentication to take over the Oracle Identity Manager Connector via network access.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-46793?

CVE-2026-46793 is a critical authentication bypass vulnerability in Oracle Corporation Identity Manager Connector, published on 16 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Vulnerability in the Identity Manager Connector product of Oracle Fusion Middleware (component: Database User). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Identity Manager Connector. While the vulnerability is in Identity Manager Connector, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Identity Manager Connector. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).

Weakness: CWE-284

Which versions are affected by CVE-2026-46793?

It affects 1 product.

Products include Oracle Identity Manager Connector.

How do I fix CVE-2026-46793?

No fix has been published for CVE-2026-46793 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2026-46793 being exploited?

There is no known exploitation of CVE-2026-46793 in the wild and no public exploit code.

Sources

Also known as GHSA-fmxw-fqw2-5v57.