Common threats associated with outdated Java versions like 7u80 include:

Even if an attacker gained only limited access, vulnerabilities like CVE-2012-4681

Java 7 lacks support for modern encryption like TLS 1.3 , making your data transfers more vulnerable to interception. Why People Are Still Using It

By August 2015, the internal "timer" inside Java 7u80 technically expired, and it began throwing warnings to its users: "This JRE is out of date"

-Dcom.sun.jndi.rmi.object.trustURLCodebase=false -Dcom.sun.jndi.cosnaming.object.trustURLCodebase=false -Djdk.serialFilter=!* -Djava.security.manager -Djava.security.policy=/path/to/strict.policy

The vulnerabilities affecting Java 7 Update 80 are not theoretical. They are well-documented, weaponized, and actively traded in cybercriminal marketplaces. The primary attack vectors usually fall into three categories: