Search/CVE-2006-5721
● CVE

CVE-2006-5721

VendoragnitumProductoutpost firewallDiscoveredNov 4, 2006UpdatedApr 23, 2026

The \Device\SandBox driver in Outpost Firewall PRO 4.0 (964.582.059) allows local users to cause a denial of service (system crash) via an invalid argument to the DeviceIoControl function that triggers an invalid memory operation.

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CVSS v3.1
—
EPSS
0.98%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 3, 2026
● 0.00pp
0.98% → 0.98% over 3 tracked changes
Connections
1 relationships
Timeline
disclosure → media coverage
Nov 4, 2006
Disclosure — published as a CVE record. · last revised by NVD Apr 23, 2026