CVE-2026-46781 Auth bypass in Oracle WebCenter Enterprise Capture

Critical 10.0 Published 16 Jun 2026 Updated 17 Jun 2026

Unauthenticated attackers can take over Oracle WebCenter Enterprise Capture via RMI, leading to full system compromise.

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

What is CVE-2026-46781?

CVE-2026-46781 is a critical authentication bypass vulnerability in Oracle WebCenter Enterprise Capture, published on 16 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Vulnerability in the Oracle WebCenter Enterprise Capture product of Oracle Fusion Middleware (component: Client Bundle). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via RMI to compromise Oracle WebCenter Enterprise Capture. While the vulnerability is in Oracle WebCenter Enterprise Capture, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Enterprise Capture. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).

Weakness: CWE-306

Which versions are affected by CVE-2026-46781?

It affects 1 product.

Products include Oracle Webcenter Enterprise Capture.

How do I fix CVE-2026-46781?

No fix has been published for CVE-2026-46781 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-2026-46781 being exploited?

There is no known exploitation of CVE-2026-46781 in the wild and no public exploit code.

Sources

Also known as GHSA-55wc-r8pr-qf3f.