Vulnerability details
CVE-2026-101520
Oracle Global Lifecycle Management NextGen OUI Framework
CVSS 3.1
7.5High
Official 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 scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.5High | 3.1 | CVEProject cvelistV5 (CNA) (oracle) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Oracle Corporation | Oracle Global Lifecycle Management NextGen OUI Framework | 12.2.1.4.0 | CVEProject cvelistV5 (CNA) |
| Oracle Corporation | Oracle Global Lifecycle Management NextGen OUI Framework | 14.1.1.0.0 | CVEProject cvelistV5 (CNA) |
| Oracle Corporation | Oracle Global Lifecycle Management NextGen OUI Framework | 14.1.2.0.0 | CVEProject cvelistV5 (CNA) |
| Oracle Corporation | Oracle Global Lifecycle Management NextGen OUI Framework | 14.1.2.1.0 | CVEProject cvelistV5 (CNA) |
| Oracle Corporation | Oracle Global Lifecycle Management NextGen OUI Framework | 15.1.1.0.0 | CVEProject cvelistV5 (CNA) |
References and advisories
1- https://www.oracle.com/security-alerts/cpuoct2026.html vendor-advisory
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Details
- Published
- 2026-10-21
- Last updated
- 2026-10-22
- State
- Published
- Assigner (CNA)
- oracle
Exploit prediction (EPSS)
0.51%
Probability of exploitation in 30 days
43.9%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- None
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-400Uncontrolled Resource Consumption