Antigen

antigen

Vendor: Microsoft • 1 CVE

CVEs (1)

CVE

VENDORS

PRODUCTS

UPDATED

PUBLISHED

CVSS

CVE-2006-5270

1Microsoft

5Antigen

Forefront SecurityMalware Protection Engine+2 more

Apr 23, 2026

Feb 13, 2007

N/A· v4

N/A· v3

9.3 HIGH· v2

Integer overflow in the Microsoft Malware Protection Engine (mpengine.dll), as used by Windows Live OneCare, Antigen, Defender, and Forefront Security, allows user-assisted remote attackers to execute arbitrary code via...Show more