CVE-2026-35259 Open redirect in WebLogic Server

High 8.8 Published 16 Jun 2026 Updated 18 Jun 2026

Unauthenticated attackers can exploit an open redirect in the WebLogic Console to compromise the server, requiring user interaction.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2026-35259?

CVE-2026-35259 is a high-severity vulnerability in Oracle Weblogic Server, published on 16 Jun 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Vulnerability in the WebLogic Server product of Oracle Fusion Middleware (component: Console). Supported versions that are affected are 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise WebLogic Server. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of WebLogic Server. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).

Weakness: CWE-601

Which versions are affected by CVE-2026-35259?

It affects 1 product.

Products include Oracle Weblogic Server.

How do I fix CVE-2026-35259?

No fix has been published for CVE-2026-35259 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-35259 being exploited?

There is no known exploitation of CVE-2026-35259 in the wild and no public exploit code.

All Oracle Weblogic Server vulnerabilities

Sources

Also known as GHSA-94hv-5945-c453.