IBM Java SE version 7 Release 1 includes the IBM Java Runtime Environment and the IBM Java Software Development Kit. This update upgrades IBM Java SE 7 to version 7R1 SR4-FP60. Security Fix: * OpenJDK: Serialization filter changes via jdk.serialFilter property modification * OpenJDK: Incorrect isBuiltinStreamHandler check causing URL normalization issues * OpenJDK: Incorrect exception processing during deserialization in BeanContextSupport * OpenJDK: Incomplete enforcement of maxDatagramSockets limit in DatagramChannelImpl For more details about the security issue, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section.