A new version of the Oracle SOA Suite is available, version 10.1.3.5. This is a patch release. It can be downloaded here. The list of fixed bugs and new features can be found here (pdf).
A new version of Oracle JDeveloper is also available. This is more or less a patch release to be in sync with Oracle Application Server 10.1.3.5. The bugs fixed are more releated to ADF/Security/BC4J.
Update: This patch only runs on Oracle OC4J application server. There will be a post 10.1.3.5.1 patch set coming that will make the release available for Oracle Weblogic Server 10g.