Update Release Notes

Java™ SE Development Kit 7, Update 13 (JDK 7u13)

The full version string for this update release is 1.7.0_13-b20 (where "b" means "build") and the version number is 7u13.

Olson Data 2012i

JDK 7u13 contains Olson time zone data version 2012i. For more information, refer to Timezone Data Versions in the JRE Software.

Security Baselines

The security baselines for the Java Runtime Environment (JRE) at the time of the release of JDK 7u13 are specified in the following table:

JRE Family VersionJRE Security Baseline(Full Version String)

For more information about security baselines, see Deploying Java Applets With Family JRE Versions in Java Plug-in for Internet Explorer.

Bug Fixes

This release contains fixes for security vulnerabilities. For more information, see Oracle Java SE Critical Patch Update Advisory.