choShilA.bpl in PentaZip 8.5.1.190 and PentaSuite-PRO 8.5.1.221 allows local users, and user-assisted remote attackers to cause a denial of service (system crash) by right clicking on a file with a long filename.
Conclusion & alert: CVE-2006-5964 is rated Moderate Risk (53.9/100): CVSS High severity, with medium exploitation likelihood (EPSS 1.56%). Mandatory action: Review affected assets and schedule 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 | 1.17% | 1.56% | +0.38% |
| 2 | 2026-02-12 | 1.13% | 1.17% | +0.04% |
| 3 | 2025-10-30 | — | 1.13% | — |
Full EPSS history (13 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.1 | 2.0 | HIGH |
|
8.6 | 6.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| pentaware | pentasuite-pro | 8.5.1.221 | cpe:2.3:a:pentaware:pentasuite-pro:8.5.1.221:*:*:*:*:*:*:* |
| pentaware | pentazip | 8.5.1.190 | cpe:2.3:a:pentaware:pentazip:8.5.1.190:*:*:*:*:*:*:* |