Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 through Update 11, and OpenJDK 7, allows user-assisted remote attackers to bypass the Java security sandbox via unspecified vectors related to JMX, aka "Issue 52," a different vulnerability than CVE-2013-1490.
https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0056
http://www.us-cert.gov/cas/techalerts/TA13-032A.html
http://www.securityfocus.com/archive/1/525387/30/0/threaded
http://www.oracle.com/technetwork/topics/security/javacpufeb2013-1841061.html
http://www.mandriva.com/security/advisories?name=MDVSA-2013:095
http://www.kb.cert.org/vuls/id/858729
http://security.gentoo.org/glsa/glsa-201406-32.xml
http://seclists.org/fulldisclosure/2013/Jan/195
http://seclists.org/fulldisclosure/2013/Jan/142
http://rhn.redhat.com/errata/RHSA-2013-0247.html
http://rhn.redhat.com/errata/RHSA-2013-0237.html
http://marc.info/?l=bugtraq&m=136733161405818&w=2
http://marc.info/?l=bugtraq&m=136439120408139&w=2
http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00001.html
http://arstechnica.com/security/2013/01/critical-java-vulnerabilies-confirmed-in-latest-version/