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 108 completed

Patch Review Exercises

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 319 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 263 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a java codebase and its patch
Completed by 111 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 226 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 188 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 278 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 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 250 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 231 students
Takes -- on average
Java

This challenge covers the review of a CVE in a java codebase and its patch
Completed by 97 students
Takes < 1 Hr. on average
java

This challenge covers the review of a CVE in a java codebase and its patch
Completed by 95 students
Takes < 1 Hr. on average
java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 189 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 235 students
Takes < 1 Hr. on average
java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 296 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 240 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 226 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 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 251 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 184 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 395 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 238 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 188 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 231 students
Takes < 1 Hr. on average
Java

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 161 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 < 1 Hr. on average
java

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

This challenge covers the review of a CVE in a Java codebase and its patch
Completed by 193 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 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 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 197 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 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 152 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 202 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 158 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 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 161 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 290 students
Takes < 1 Hr. on average
Java

Java Code Review 02

This challenge covers the review of a simple codebase in Java
Completed by 289 students
Takes < 1 Hr. on average
Java

Java Code Review 03

This challenge covers the review of a simple codebase in Java
Completed by 263 students
Takes < 1 Hr. on average
Java

Java Code Review 04

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

Java Code Review 05

This challenge covers the review of a simple codebase in Java
Completed by 238 students
Takes < 1 Hr. on average
Java

Java Code Review 06

This challenge covers the review of a simple codebase in Java
Completed by 230 students
Takes < 1 Hr. on average
Java

Java Code Review 07

This challenge covers the review of a simple codebase in Java
Completed by 199 students
Takes < 1 Hr. on average
Java

Java Code Review 08

This challenge covers the review of a simple codebase in Java
Completed by 208 students
Takes < 1 Hr. on average
Java

Java Code Review 09

This challenge covers the review of a simple codebase in Java
Completed by 175 students
Takes < 1 Hr. on average
Java

Java Code Review 10

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

Java Code Review 11

This challenge covers the review of a simple codebase in Java
Completed by 185 students
Takes < 1 Hr. on average
Java

Java Code Review 12

This challenge covers the review of a simple codebase in Java
Completed by 179 students
Takes -- on average
Java

Java Code Review 13

This challenge covers the review of a simple codebase in Java
Completed by 183 students
Takes < 1 Hr. on average
Java

Java Code Review 14

This challenge covers the review of a simple codebase in Java
Completed by 178 students
Takes < 1 Hr. on average
Java

Java Code Review 15

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

Java Code Review 16

This challenge covers the review of a simple codebase in Java
Completed by 157 students
Takes < 1 Hr. on average
Java