---
id: CVE-2026-61140
title: >-
  Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion
  Middleware (component: WebCenter Sites)
summary: >-
  Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion
  Middleware (component: WebCenter Sites).   The supported version that is
  affected is 14.1.2.0.0. Easily exploitable vulnerability allows
  unauthenticated attacker with n…
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-284
  - CWE-306
vendor: oracle
product: webcenter_sites
affected:
  - webcenter_sites = 14.1.2.0.0
published: '2026-07-21'
updated: '2026-08-01'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-61140'
references:
  - url: 'https://www.oracle.com/security-alerts/cpujul2026.html'
    label: secalert_us@oracle.com
tags:
  - nvd
epss: 0.00508
epssPercentile: 0.40787
ingestedAt: '2026-08-01T20:14:19.516Z'
---

## Overview

Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: WebCenter Sites).   The supported version that is affected is 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 takeover of Oracle WebCenter Sites. 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).

## Affected

- `webcenter_sites = 14.1.2.0.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.