Add or Remove Programs entry for Windows XP için Güvenlik Güncelleþtirmesi (KB908519). This critical security update for Windows XP addresses a vulnerability in Embedded Web Fonts that could allow remote code execution.

A remote code execution vulnerability exists in Windows because of the way that it handles malformed embedded Web fonts. An attacker could exploit the vulnerability by constructing a malicious embedded Web font that could potentially allow remote code execution if a user visited a malicious Web site or viewed a specially crafted e-mail message. An attacker who successfully exploited this vulnerability could take complete control of an affected system.