CVE-2026-91493 Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware (component: LDAP Gateway).

High 7.5 Published 20 Oct 2026 Updated 24 Oct 2026

Exploited in the wild: Not known
Fix: None listed

What is CVE-2026-91493?

CVE-2026-91493 is a high-severity vulnerability in Oracle Identity Manager Connector, published on 20 Oct 2026.

Official description

Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware (component: LDAP Gateway). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via LDAP to compromise Oracle Identity Manager Connector. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Identity Manager Connector accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

Weakness: CWE-287

Which versions are affected by CVE-2026-91493?

It affects 1 product.

Products include Oracle Identity Manager Connector.

How do I fix CVE-2026-91493?

No fix has been published for CVE-2026-91493 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-91493 being exploited?

There is no known exploitation of CVE-2026-91493 in the wild and no public exploit code.

Sources

Also known as GHSA-vwhh-cg82-9qr4.