Unspecified vulnerability in the Oracle Portal component in Oracle Application Server 10.1.2.0.2, 10.1.2.2, and 10.1.4.1, and Collaboration Suite 10.1.2, has unknown impact and remote attack vectors, aka AS11.
Conclusion & alert: CVE-2007-5526 is rated High Risk (69/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 2.24%). Mandatory action: High exploitation likelihood—assess exposure and prioritize remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 1.38% | 2.24% | +0.86% |
| 2 | 2026-06-05 | 1.12% | 1.38% | +0.26% |
| 3 | 2025-03-30 | — | 1.12% | — |
Full EPSS history (14 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 10.0 | 2.0 | HIGH |
|
10.0 | 10.0 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| oracle | application_server | 10.1.2.0.2 | cpe:2.3:a:oracle:application_server:10.1.2.0.2:*:*:*:*:*:*:* |
| oracle | application_server | 10.1.2.2 | cpe:2.3:a:oracle:application_server:10.1.2.2:*:*:*:*:*:*:* |
| oracle | application_server | 10.1.4.1 | cpe:2.3:a:oracle:application_server:10.1.4.1:*:*:*:*:*:*:* |
| oracle | collaboration_suite | 10.1.2 | cpe:2.3:a:oracle:collaboration_suite:10.1.2:*:*:*:*:*:*:* |