Unrated severityNVD Advisory· Published Feb 13, 2007· Updated Jun 16, 2026
CVE-2006-5270
CVE-2006-5270
Description
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 a crafted PDF file.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6- cpe:2.3:a:microsoft:forefront_security:*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:malware_protection_engine:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:microsoft:malware_protection_engine:*:*:*:*:*:*:*:*
- (no CPE)
- cpe:2.3:a:microsoft:windows_defender:*:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:windows_live_onecare:*:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
8- www.kb.cert.org/vuls/id/511577nvdUS Government Resource
- www.us-cert.gov/cas/techalerts/TA07-044A.htmlnvdUS Government Resource
- secunia.com/advisories/24146nvd
- www.osvdb.org/31888nvd
- www.securityfocus.com/bid/22479nvd
- www.securitytracker.com/idnvd
- www.vupen.com/english/advisories/2007/0579nvd
- docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-010nvd
News mentions
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