Vulnerability in the Oracle HTTP Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle HTTP Server. While the vulnerability is in Oracle HTTP Server, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle HTTP Server accessible data as well as unauthorized access to critical data or complete access to all Oracle HTTP Server accessible data. CVSS 3.1 Base Score 8.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N).
References
| Link | Resource |
|---|---|
| https://www.oracle.com/security-alerts/cpuapr2026.html | Vendor Advisory |
Configurations
Configuration 1 (hide)
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History
23 Apr 2026, 18:48
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Oracle http Server
Oracle |
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| CPE | cpe:2.3:a:oracle:http_server:12.2.1.4.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:http_server:14.1.2.0.0:*:*:*:*:*:*:* |
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| References | () https://www.oracle.com/security-alerts/cpuapr2026.html - Vendor Advisory |
22 Apr 2026, 14:16
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-284 |
21 Apr 2026, 21:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-04-21 21:16
Updated : 2026-04-23 18:48
NVD link : CVE-2026-34291
Mitre link : CVE-2026-34291
CVE.ORG link : CVE-2026-34291
JSON object : View
Products Affected
oracle
- http_server
CWE
CWE-284
Improper Access Control