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kb2510531
About this tag
KB2510531 is a critical security update from Microsoft, released as part of MS11-031, that addresses a privately reported vulnerability in the JScript and VBScript scripting engines. The flaw could allow remote code execution if a user visits a specially crafted website. An attacker would need to convince users to click a link to the malicious site. This update applies to supported editions of Windows XP, Windows Server 2003, Windows Vista, and Windows Server 2008, and it replaces earlier updates MS09-045 and MS10-022. The bulletin was revised on April 20, 2011, to clarify these replacement details.
Severity Rating: Critical
Revision Note: V1.1 (April 20, 2011): Bulletin updated to clarify that the JScript 5.8 and VBScript 5.8 update (KB2510531) also replaces MS09-045, in addition to MS10-022, for all supported editions of Windows XP, Windows Server 2003, Windows Vista, and...
attack
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critical
email
jscript
kb2510531
malware
messenger
microsoft
patch
remote code execution
security
update
vbscript
vulnerability
website
windows server
windows vista
windows xp