Red Hat has published the following security updates for RHEL: [RHSA-2012:1221-01] Critical: java-1.6.0-openjdk security update, [RHSA-2012:1222-01] Important: java-1.6.0-openjdk security update, and [RHSA-2012:1223-01] Important: java-1.7.0-openjdk security update

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