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Vulnerability Score 4.6 4.6
CVE Id CVE-2011-0260
Last Modified 13 Jan 2012 10:51:31
Published 14 Oct 2011 06:55:08
Confidentiality Impact PARTIAL PARTIAL
Integrity Impact PARTIAL PARTIAL
Availability Impact PARTIAL PARTIAL
Access Vector LOCAL
Access Complexity LOW
Authentication NONE



The CoreProcesses component in Apple Mac OS X 10.7 before 10.7.2 does not prevent a system window from receiving keystrokes in the locked-screen state, which might allow physically proximate attackers to bypass intended access restrictions by typing into this window.

Vulnerable Systems

Operating System

  • Apple Mac Os X 10.7.0

  • Apple Mac Os X 10.7.1

  • Apple Mac Os X Server 10.7.0

  • Apple Mac Os X Server 10.7.1



APPLE - APPLE-SA-2011-10-12-3

BID - 50085

Related Patches

Apple 2011-10-12 Security Update 2011-006 (Snow Leopard)

Apple 2011-10-12 Security Update 2011-006 Server (Snow Leopard)

Last Updated: 27 May 2016 10:57:19