Is CVE-2026-46847 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-46847 being exploited in the wild.

How severe is CVE-2026-46847?

Critical severity, with a CVSS score of 9.9, published 17 June 2026.

Which products and versions are affected?

Oracle WebCenter Portal 12.2.1.4.0, 14.1.2.0.0.

Is there a fix for CVE-2026-46847?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-46847 attacked?

It is attacked over the network, in a hosted service.

Am I affected by CVE-2026-46847?

Check whether you run Oracle WebCenter Portal at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-46847: Oracle WebCenter Portal compromise in Runtime Tools

CVE-2026-46847 · Severity: critical · CVSS 9.9 · Published 2026-06-17

A critical vulnerability exists in Oracle WebCenter Portal, a platform used by organizations to build and manage enterprise portals and composite applications. A low-privileged user can exploit this flaw over the network to gain full control of the portal environment. This could lead to the theft of sensitive corporate data, disruption of business operations, and potential unauthorized access to other integrated systems.

Technologies: Oracle WebCenter Portal. Vendors: Oracle.

Quick answers

Is CVE-2026-46847 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-46847 being exploited in the wild.
How severe is CVE-2026-46847?: Critical severity, with a CVSS score of 9.9, published 17 June 2026.
Which products and versions are affected?: Oracle WebCenter Portal 12.2.1.4.0, 14.1.2.0.0.
Is there a fix for CVE-2026-46847?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-46847 attacked?: It is attacked over the network, in a hosted service.
Am I affected by CVE-2026-46847?: Check whether you run Oracle WebCenter Portal at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A vulnerability in the Runtime Tools component of Oracle WebCenter Portal (Oracle Fusion Middleware) allows for a complete system takeover. The flaw is easily exploitable by a low-privileged attacker with network access via HTTPS. Notably, the vulnerability involves a 'scope change' (CVSS S:C), meaning a successful exploit can impact components or products beyond the immediate Oracle WebCenter Portal environment. The vulnerability affects versions 12.2.1.4.0 and 14.1.2.0.0. While the specific CWE is not detailed in the advisory, the high CVSS score and scope change suggest a significant authorization bypass or injection-style flaw.

Affected products

Oracle WebCenter Portal 12.2.1.4.0, 14.1.2.0.0

Timeline

2026-06-17: disclosed
2026-06-17: advisory

References

https://www.oracle.com/security-alerts/cspujun2026.html

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