# CVE-2026-46778: Oracle WebCenter Enterprise Capture auth bypass in Client Bundle

Source: https://junglewise.ai/threats/cve-2026-46778-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-2026-46778 · Severity: critical · CVSS 10 · Published 2026-06-17

Oracle WebCenter Enterprise Capture, a tool used for digitizing and processing 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, a total shutdown of document processing operations, or the use of the system to attack other parts of the corporate network.

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-2026-46778 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-46778 being exploited in the wild.

**How severe is CVE-2026-46778?** 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-2026-46778?** 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-2026-46778 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-46778?** 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 classified as Missing Authentication for Critical Function (CWE-306) exists in the Client Bundle component of Oracle WebCenter Enterprise Capture. The flaw is accessible via Remote Method Invocation (RMI) over a network. An unauthenticated attacker can exploit this to gain full control over the affected instance. Due to a scope change (Status: Changed), an exploit may also allow the attacker to impact additional products beyond the initial target. Affected versions include 12.2.1.4.0 and 14.1.2.0.0. Users should refer to the Oracle Critical Patch Update for June 2026 for remediation steps.

## Affected products

- Oracle WebCenter Enterprise Capture 12.2.1.4.0, 14.1.2.0.0

## Timeline

- 2026-06-17: advisory: Oracle published the vulnerability details in the June 2026 security alert.
- 2026-06-17: disclosed

## 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)