Analysis
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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 Sites | affected |
|
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No solution or workaround provided in the CVE record.
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Tracking
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| Link | Providers |
|---|---|
| https://www.oracle.com/security-alerts/cpuoct2026.html |
|
Wed, 21 Oct 2026 10:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Unauthenticated Remote HTTP Attack Enabling Unauthorized Data Access in Oracle WebCenter Sites | |
| Weaknesses | CWE-200 CWE-287 |
Tue, 20 Oct 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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 access to critical data or complete access to all Oracle WebCenter Sites accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N). | |
| First Time appeared |
Oracle
Oracle webcenter Sites |
|
| CPEs | cpe:2.3:a:oracle:webcenter_sites:12.2.1.4.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:webcenter_sites:14.1.2.0.0:*:*:*:*:*:*:* |
|
| Vendors & Products |
Oracle
Oracle webcenter Sites |
|
| References |
| |
| Metrics |
cvssV3_1
|
MITRE
Status: PUBLISHED
Assigner: oracle
Published:
Updated: 2026-10-20T21:26:27.827Z
Reserved: 2026-09-14T22:10:16.643Z
Link: CVE-2026-91542
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-10-20T22:20:57.753
Modified: 2026-10-20T22:20:57.753
Link: CVE-2026-91542
Redhat
No data.
OpenCVE Enrichment
Updated: 2026-10-21T10:30:13Z