Search/CVE-2006-6405
● CVE

CVE-2006-6405

VendorsoftwinProductbitdefender mail protectionDiscoveredDec 10, 2006UpdatedApr 23, 2026

BitDefender Mail Protection for SMB 2.0 allows remote attackers to bypass virus detection by inserting invalid characters into base64 encoded content in a multipart/mixed MIME file, as demonstrated with the EICAR test file.

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CVSS v3.1
—
EPSS
1.39%
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 → Sep 8, 2026
▲ 0.05pp
1.34% → 1.39% over 2 tracked changes
Connections
1 relationships
Timeline
disclosure → media coverage
Dec 10, 2006
Disclosure — published as a CVE record. · last revised by NVD Apr 23, 2026