CVE-2026-35284

Critical · CVSS 9.9

Oracle WebCenter Enterprise Capture — Improper Access Control RCE (CWE-284) via T3/IIOP – scope change leading to full takeover

CVSS: 9.9; nvd
EPSS: 0.39%; 31th pct
KEV: No
Class: other; CWE-284

Description

Vulnerability in the Oracle WebCenter Enterprise Capture product of Oracle Fusion Middleware (component: Client Bundle). 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 T3, IIOP to compromise Oracle WebCenter Enterprise Capture. While the vulnerability is in Oracle WebCenter Enterprise Capture, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Enterprise Capture. 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).

Search profile — drives PoC discovery

Symbols T3IIOPClient BundleOracle WebCenter Enterprise CaptureFusion Middlewarewebcenter.captureT3ProtocolIIOPProtocolCaptureClient

Keywords CVE-2026-35284Oracle WebCenter Enterprise CaptureT3 IIOP exploitFusion Middleware Client Bundle RCEWebCenter Capture takeoverOracle Fusion Middleware 12.2.1.4.0 exploitOracle Fusion Middleware 14.1.2.0.0 exploitWebCenter Capture CWE-284 PoCOracle T3 IIOP low privilege RCE

Versions: 12.2.1.4.0, 14.1.2.0.0

References

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

Status: enriched · ingested 2026-06-23T18:00:15.000Z · profiled 2026-06-24T06:30:26.000Z