CVE-2026-46813

Published Jun 16, 2026 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Description

Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Content. Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Content. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

Analysis

Technical impact

The vulnerability resides in the Content Server component of Oracle WebCenter Content, allowing an unauthenticated attacker with network access through HTTP to exercise privileged actions and potentially execute arbitrary code. This reflects the weakness of lack of authentication (CWE‑306). The attack can lead to a full system takeover with complete loss of confidentiality, integrity, and availability.

Affected Systems

Affected are Oracle WebCenter Content versions 12.2.1.4.0 and 14.1.2.0.0 as part of Oracle Fusion Middleware. These versions are enumerated by Oracle and listed in the security alert.

Risk and Exploitability

The base score of 9.8 signals critical severity, yet the EPSS indicates a very low probability of exploitation (<1%). The vulnerability is not cataloged in CISA KEV, implying no known active exploitation. The attack vector is network-based over HTTP, and no authentication is required, making it readily exploitable if the system is reachable from outside.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Oracle Corporation

Oracle WebCenter Content

affected

Version	Status	Constraints
`12.2.1.4.0`	affected	—
`14.1.2.0.0`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:oracle:webcenter_content:12.2.1.4.0:::::::*
	cpe:2.3:a:oracle:webcenter_content:14.1.2.0.0:::::::*

No data.

Vendor Product Versions

Oracle

Webcenter Content

Version	Status	Scheme	Platform
`12.2.1.4.0`	affected	generic	—
`14.1.2.0.0`	affected	generic	—

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

Follow Oracle's June 2026 security advisory and apply the release that addresses the vulnerability.
Limit HTTP access to the Content Server to trusted IP ranges and enforce authentication for all users.
Enable detailed logging and auditing on the Content Server to detect and investigate any unauthorized access attempts.

Generated by OpenCVE AI on June 18, 2026 at 23:47 UTC.

Tracking

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.473% probability within 30 days)

Exploitation none

Automatable yes

Technical Impact total

References

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

History

Jun 18, 2026 10:15 PM Title updated. Weaknesses updated View changes

Type	Values Removed	Values Added
Title	Unauthenticated Remote Code Execution via HTTP in Oracle WebCenter Content
Weaknesses	CWE-284 CWE-862

Jun 18, 2026 4:45 AM Title updated. Weaknesses updated. Scoring metrics updated View changes

Type	Values Removed	Values Added
Title		Unauthenticated Remote Code Execution via HTTP in Oracle WebCenter Content
Weaknesses		CWE-284 CWE-306 CWE-862
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Jun 16, 2026 8:45 PM Description updated. First appearance in the feed. Affected versions updated. Affected vendors updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Content. Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Content. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
First Time appeared		Oracle Oracle webcenter Content
CPEs		cpe:2.3:a:oracle:webcenter_content:12.2.1.4.0:::::::* cpe:2.3:a:oracle:webcenter_content:14.1.2.0.0:::::::*
Vendors & Products		Oracle Oracle webcenter Content
References		https://www.oracle.com/security-alerts/cspujun2026.html
Metrics		cvssV3_1 `{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}`