Microsoft Windows Vista does not properly enforce the NoDriveTypeAutoRun registry value, which allows user-assisted remote attackers, and possibly physically proximate attackers, to execute arbitrary code by inserting a (1) CD-ROM device or (2) U3-enabled USB device containing a filesystem with an Autorun.inf file, and possibly other vectors related to (a) AutoRun and (b) AutoPlay actions.
Conclusion & alert: CVE-2008-0951 is rated High Risk (76.4/100): CVSS Critical severity, with high exploitation likelihood (EPSS 45.87%, 98th percentile). Core evidence: EPSS ranks this CVE among the most likely to be exploited in the near term. EPSS rose +6.97% over the last day, indicating growing attacker interest. 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 | 2026-05-26 | 38.90% | 45.87% | +6.97% |
| 2 | 2026-02-13 | 36.86% | 38.90% | +2.04% |
| 3 | 2026-01-18 | — | 36.86% | — |
Full EPSS history (24 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 9.3 | 2.0 | HIGH |
|
8.6 | 10.0 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| microsoft | windows_vista | — | cpe:2.3:o:microsoft:windows_vista:*:*:business:*:*:*:*:* |
| microsoft | windows_vista | — | cpe:2.3:o:microsoft:windows_vista:*:*:enterprise:*:*:*:*:* |
| microsoft | windows_vista | — | cpe:2.3:o:microsoft:windows_vista:*:*:home_basic:*:*:*:*:* |
| microsoft | windows_vista | — | cpe:2.3:o:microsoft:windows_vista:*:*:home_premium:*:*:*:*:* |
| microsoft | windows_vista | — | cpe:2.3:o:microsoft:windows_vista:*:*:ultimate:*:*:*:*:* |