CVE-2026-35323 Auth bypass in Oracle WebCenter Content

Critical 9.9 Published 16 Jun 2026 Updated 19 Jun 2026

Low-privileged attackers can bypass authentication to fully compromise Oracle WebCenter Content 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-2026-35323?

CVE-2026-35323 is a critical authentication bypass vulnerability in Oracle Webcenter Content, 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 Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle WebCenter Content. While the vulnerability is in Oracle WebCenter Content, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Content. 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-2026-35323?

It affects 1 product.

Products include Oracle Webcenter Content.

How do I fix CVE-2026-35323?

No fix has been published for CVE-2026-35323 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-2026-35323 being exploited?

There is no known exploitation of CVE-2026-35323 in the wild and no public exploit code.

All Oracle Webcenter Content vulnerabilities

Sources

Also known as GHSA-jjjf-xvg9-9h8h.