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CVE-2026-101520: Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Global Lifecycle Management NextGen OUI Framework. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Global Lifecycle Management NextGen OUI Framework. in Oracle Corporation Oracle Global Lifecycle Management NextGen OUI Framework

0
High
VulnerabilityCVE-2026-101520cvecve-2026-101520
Published: 10/20/2026 (10/20/2026, 21:21:19 UTC)
Source: CVE Database V5
Vendor/Project: Oracle Corporation
Product: Oracle Global Lifecycle Management NextGen OUI Framework

Description

Vulnerability in the Oracle Global Lifecycle Management NextGen OUI Framework product of Oracle Fusion Middleware (component: NextGen Installer). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, 14.1.2.1.0 and 15.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Global Lifecycle Management NextGen OUI Framework. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Global Lifecycle Management NextGen OUI Framework. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

CVSS v3.1

Score 7.5high

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected software

Oracle Corporation

Oracle Global Lifecycle Management NextGen OUI Framework

Affected versions
=12.2.1.4.0=14.1.1.0.0=14.1.2.0.0=14.1.2.1.0=15.1.1.0.0

Technical Details

Data Version
5.2
Assigner Short Name
oracle
Date Reserved
2026-09-28T15:40:09.489Z
Cvss Version
3.1
State
PUBLISHED
Vendor Advisory Urls
[{"url":"https://www.oracle.com/security-alerts/cpuoct2026.html","vendor":"Oracle"}]

Threat ID: 6ad7deb52cdf04f6566367e7

Added to database: 10/20/2026, 21:35:49 UTC

Last updated: 10/20/2026, 21:50:00 UTC

Views: 3

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