CVE-2026-61016
Received Received - Intake

Unauthenticated Data Manipulation in Oracle WebCenter Sites

Publication date: 2026-08-18

Last updated on: 2026-08-18

Assigner: Oracle

Description
Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: WebCenter Sites). 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 Sites. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle WebCenter Sites accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle WebCenter Sites. CVSS 3.1 Base Score 8.2 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L).

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-08-18
Last Modified
2026-08-18
Generated
2026-08-19
AI Q&A
2026-08-19
EPSS Evaluated
N/A
NVD
CVE-2026-61016

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
oracle webcenter_sites 12.2.1.4.0
oracle webcenter_sites 14.1.2.0.0

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-UNKNOWN

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This is a vulnerability in Oracle WebCenter Sites, a product under Oracle Fusion Middleware. It affects versions 12.2.1.4.0 and 14.1.2.0.0. An unauthenticated attacker can exploit it remotely via HTTP to compromise the system. Successful exploitation may lead to unauthorized data manipulation or deletion, or cause a partial denial of service.

Impact Analysis

If you use Oracle WebCenter Sites versions 12.2.1.4.0 or 14.1.2.0.0, an attacker could gain unauthorized access to modify or delete critical data, or disrupt service availability. This could lead to data loss, integrity issues, or service downtime for your organization.

Compliance Impact

This vulnerability could lead to unauthorized data access or modification, violating GDPR's integrity and confidentiality requirements or HIPAA's safeguards for protected health information. Non-compliance may result in legal penalties or reputational damage.

Mitigation Strategies

Apply the latest Oracle WebCenter Sites patches or updates provided by Oracle to address the vulnerability. Ensure network access controls restrict HTTP access to trusted sources only. Monitor for unauthorized data modifications or unusual activity in Oracle WebCenter Sites.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-61016. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart