Microsoft Office Visio 2002 SP2, 2003 SP3, and 2007 SP1 does not properly perform memory copy operations for object data, which allows remote attackers to execute arbitrary code via a crafted Visio document, aka "Memory Corruption Vulnerability."
Conclusion & alert: CVE-2009-0096 is rated High Risk (76.6/100): CVSS Critical severity, with high exploitation likelihood (EPSS 63.27%, 98th percentile). Core evidence: EPSS ranks this CVE among the most likely to be exploited in the near term. EPSS rose +8.05% 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 | 2025-10-16 | 55.22% | 63.27% | +8.05% |
| 2 | 2025-08-29 | 59.77% | 55.22% | -4.55% |
| 3 | 2025-07-02 | — | 59.77% | — |
Full EPSS history (28 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] |