Oracle released the scheduled critical security updates for its Java SE Runtime Environment software. The critical patch update contains 8 new security fixes for Oracle Java SE. All of these vulnerabilities may be remotely exploitable without authentication, i.e., may be exploited over a network without requiring user credentials.
Update
If Java is still installed on your computer, it is recommended that this update be applied as soon as possible due to the threat posed by a successful attack.
Java SE 8u181
Java™ SE Development Kit 8, Update 181 Release Notes
Java SE Runtime Environment 8 - Downloads
Java SE 10.0.2 (x64-bit only)
http://www.oracle.com/technetwork/java/javase/10-0-2-relnotes-4477557.html
Java SE Runtime Environment 10 - Downloads
Note: UNcheck any pre-checked toolbar and/or software options presented with the update. They are not part of the software update and are completely optional. Preferably, see the instructions below on how to handle "Unwanted Extras".
Oracle Java SE Risk Matrix
Update
If Java is still installed on your computer, it is recommended that this update be applied as soon as possible due to the threat posed by a successful attack.
Java SE 8u181
Java™ SE Development Kit 8, Update 181 Release Notes
Java SE Runtime Environment 8 - Downloads
Java SE 10.0.2 (x64-bit only)
http://www.oracle.com/technetwork/java/javase/10-0-2-relnotes-4477557.html
Java SE Runtime Environment 10 - Downloads
Note: UNcheck any pre-checked toolbar and/or software options presented with the update. They are not part of the software update and are completely optional. Preferably, see the instructions below on how to handle "Unwanted Extras".
Oracle Java SE Risk Matrix