Java Code Review Badge

The Java Code Review Badge is our badge dedicated to code review in Java. It covers the discovery of weaknesses and vulnerabilities using source code review.

64 exercises 110 completed

Patch Review Exercises

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 321 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 266 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a java codebase and its patch
Completed by 113 students
Takes < 1 Hr. on average
java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 194 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 228 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 191 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 280 students
Takes 1-2 Hrs. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 219 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 252 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 235 students
Takes -- on average
Java

This challenge covers the review of a CVE in a java codebase and its patch
Completed by 102 students
Takes < 1 Hr. on average
java

This challenge covers the review of a CVE in a java codebase and its patch
Completed by 99 students
Takes < 1 Hr. on average
java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 191 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 221 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 237 students
Takes < 1 Hr. on average
java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 300 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 203 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 244 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 228 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 200 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 180 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 254 students
Takes 1-2 Hrs. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 186 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 163 students
Takes < 1 Hr. on average
java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 398 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 201 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 244 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 174 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 190 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 234 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 164 students
Takes < 1 Hr. on average
java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 165 students
Takes < 1 Hr. on average
java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 155 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 196 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 210 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 177 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 181 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 199 students
Takes < 1 Hr. on average
java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 171 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 176 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 155 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 187 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 206 students
Takes < 1 Hr. on average
java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 172 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 160 students
Takes < 1 Hr. on average
java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 217 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 222 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 163 students
Takes 2-4 Hrs. on average
Java

Exercises

Java Code Review 01

This challenge covers the review of a simple codebase in Java
Completed by 296 students
Takes < 1 Hr. on average
Java

Java Code Review 02

This challenge covers the review of a simple codebase in Java
Completed by 294 students
Takes < 1 Hr. on average
Java

Java Code Review 03

This challenge covers the review of a simple codebase in Java
Completed by 269 students
Takes < 1 Hr. on average
Java

Java Code Review 04

This challenge covers the review of a simple codebase in Java
Completed by 239 students
Takes < 1 Hr. on average
Java

Java Code Review 05

This challenge covers the review of a simple codebase in Java
Completed by 242 students
Takes < 1 Hr. on average
Java

Java Code Review 06

This challenge covers the review of a simple codebase in Java
Completed by 236 students
Takes < 1 Hr. on average
Java

Java Code Review 07

This challenge covers the review of a simple codebase in Java
Completed by 202 students
Takes < 1 Hr. on average
Java

Java Code Review 08

This challenge covers the review of a simple codebase in Java
Completed by 213 students
Takes < 1 Hr. on average
Java

Java Code Review 09

This challenge covers the review of a simple codebase in Java
Completed by 177 students
Takes < 1 Hr. on average
Java

Java Code Review 10

This challenge covers the review of a simple codebase in Java
Completed by 198 students
Takes < 1 Hr. on average
Java

Java Code Review 11

This challenge covers the review of a simple codebase in Java
Completed by 187 students
Takes < 1 Hr. on average
Java

Java Code Review 12

This challenge covers the review of a simple codebase in Java
Completed by 182 students
Takes -- on average
Java

Java Code Review 13

This challenge covers the review of a simple codebase in Java
Completed by 186 students
Takes < 1 Hr. on average
Java

Java Code Review 14

This challenge covers the review of a simple codebase in Java
Completed by 181 students
Takes < 1 Hr. on average
Java

Java Code Review 15

This challenge covers the review of a simple codebase in Java
Completed by 176 students
Takes < 1 Hr. on average
Java

Java Code Review 16

This challenge covers the review of a simple codebase in Java
Completed by 159 students
Takes < 1 Hr. on average
Java