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 105 completed

Patch Review Exercises

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 310 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 255 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a java codebase and its patch
Completed by 104 students
Takes < 1 Hr. 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 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 183 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 271 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 209 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 246 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 227 students
Takes -- on average
Java

This challenge covers the review of a CVE in a java codebase and its patch
Completed by 93 students
Takes < 1 Hr. on average
java

This challenge covers the review of a CVE in a java codebase and its patch
Completed by 91 students
Takes < 1 Hr. 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 212 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 230 students
Takes < 1 Hr. on average
java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 293 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 195 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 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 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 173 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 247 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 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 156 students
Takes < 1 Hr. on average
java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 392 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 195 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 233 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 185 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 159 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 150 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 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 168 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 169 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 192 students
Takes < 1 Hr. on average
java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 166 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 170 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 149 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 198 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 208 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 215 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 158 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 285 students
Takes < 1 Hr. on average
Java

Java Code Review 02

This challenge covers the review of a simple codebase in Java
Completed by 284 students
Takes < 1 Hr. on average
Java

Java Code Review 03

This challenge covers the review of a simple codebase in Java
Completed by 259 students
Takes < 1 Hr. on average
Java

Java Code Review 04

This challenge covers the review of a simple codebase in Java
Completed by 232 students
Takes < 1 Hr. on average
Java

Java Code Review 05

This challenge covers the review of a simple codebase in Java
Completed by 235 students
Takes < 1 Hr. on average
Java

Java Code Review 06

This challenge covers the review of a simple codebase in Java
Completed by 227 students
Takes < 1 Hr. on average
Java

Java Code Review 07

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

Java Code Review 08

This challenge covers the review of a simple codebase in Java
Completed by 204 students
Takes < 1 Hr. on average
Java

Java Code Review 09

This challenge covers the review of a simple codebase in Java
Completed by 173 students
Takes < 1 Hr. on average
Java

Java Code Review 10

This challenge covers the review of a simple codebase in Java
Completed by 193 students
Takes < 1 Hr. on average
Java

Java Code Review 11

This challenge covers the review of a simple codebase in Java
Completed by 182 students
Takes < 1 Hr. on average
Java

Java Code Review 12

This challenge covers the review of a simple codebase in Java
Completed by 175 students
Takes -- on average
Java

Java Code Review 13

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

Java Code Review 14

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

Java Code Review 15

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

Java Code Review 16

This challenge covers the review of a simple codebase in Java
Completed by 153 students
Takes < 1 Hr. on average
Java