# CVE-2026-46781: Oracle WebCenter Enterprise Capture auth bypass in Client Bundle

Source: https://junglewise.ai/threats/cve-2026-46781-oracle-webcenter-enterprise-capture-auth-bypass-in-client-bundle  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-06-17. Updated: 2026-06-17  
License: CC BY 4.0 with a link back

CVE-2026-46781 · Severity: critical · CVSS 10 · Published 2026-06-17

Oracle WebCenter Enterprise Capture, a tool used for digitizing and processing large volumes of business documents, contains a critical security flaw. An unauthorized person can remotely take full control of the system over the network without needing a username or password. This could lead to the theft of sensitive documents, disruption of business operations, and potential unauthorized access to other connected corporate systems.

Technologies: [Oracle WebCenter Enterprise Capture](https://junglewise.ai/threats/technologies/webcenter-enterprise-capture). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-46781 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-46781 being exploited in the wild.

**How severe is CVE-2026-46781?** Critical severity, with a CVSS score of 10, published 17 June 2026.

**Which products and versions are affected?** Oracle WebCenter Enterprise Capture 12.2.1.4.0, 14.1.2.0.0.

**Is there a fix for CVE-2026-46781?** 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-2026-46781 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-46781?** Check whether you run Oracle WebCenter Enterprise Capture 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 Client Bundle component of Oracle WebCenter Enterprise Capture (part of Oracle Fusion Middleware) is classified as a missing authentication flaw (CWE-306). The issue is easily exploitable by an unauthenticated attacker with network access via Remote Method Invocation (RMI). Successful exploitation allows for a complete takeover of the application, impacting confidentiality, integrity, and availability. Due to a scope change (S:C), an attack on this component may also significantly impact additional products beyond WebCenter Enterprise Capture itself. Affected versions include 12.2.1.4.0 and 14.1.2.0.0.

## Affected products

- Oracle WebCenter Enterprise Capture 12.2.1.4.0, 14.1.2.0.0

## Timeline

- 2026-06-17: disclosed
- 2026-06-17: advisory: Oracle Critical Patch Update published

## References

- [https://www.oracle.com/security-alerts/cspujun2026.html](https://www.oracle.com/security-alerts/cspujun2026.html)

## Related threats

- [Oracle WebCenter Enterprise Capture unauthenticated remote code execution](https://junglewise.ai/threats/cve-2026-83339-oracle-webcenter-enterprise-capture-unauthenticated-remote-code)
- [Oracle WebCenter Enterprise Capture privilege escalation in Client Bundle](https://junglewise.ai/threats/cve-2026-83022-oracle-webcenter-enterprise-capture-privilege-escalation-in)
- [Oracle WebCenter Enterprise Capture privilege escalation in Client Bundle](https://junglewise.ai/threats/cve-2026-83013-oracle-webcenter-enterprise-capture-privilege-escalation-in)
- [Oracle WebCenter Enterprise Capture unauthorized data access in Client Bundle](https://junglewise.ai/threats/cve-2026-83012-oracle-webcenter-enterprise-capture-unauthorized-data-access-in)
- [Oracle WebCenter Enterprise Capture authorization bypass in Client Bundle](https://junglewise.ai/threats/cve-2026-83010-oracle-webcenter-enterprise-capture-authorization-bypass-in)