Exercises

Exercise Avg. Time Difficulty Solved by Tier
CVE-2022-XX910
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 156 PRO
CVE-2012-5XX3
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 183 PRO
CVE-2022-X41X9
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 166 PRO
CVE-2023-30XX1
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 217 PRO
CVE-2023-2X8X1
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 210 PRO
CVE-2018-8x14
This challenge covers the review of a CVE in a Java codebase and its patch
2-4 Hr. medium 159 PRO
CVE-2014-X80X
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 200 PRO
Code Review 18
This exercise is one of our challenges to help you learn how to review real source code
1-2 Hr. medium 402 PRO
CVE-2020-13xxx
This challenge covers the review of a CVE and its patch
< 1 Hr. medium 688 PRO
CVE-2019-5x2x
This challenge covers the review of a CVE and its patch
< 1 Hr. medium 630 PRO
Java Snippet #09
This challenge covers the review of a snippet of code written in Java
< 1 Hr. medium 1407 PRO
CVE-2022-26xx9
This challenge covers a vulnerable snippet in a real Java application
< 1 Hr. medium 641 PRO
CVE-2008-5x8x_ii
This challenge covers the review of a CVE and its patch
< 1 Hr. medium 659 PRO
Java Snippet #06
This challenge covers the review of a snippet of code written in Java
< 1 Hr. medium 1433 PRO
PHP Snippet #09
This challenge covers the review of a snippet of code written in PHP
< 1 Hr. medium 1576 PRO
CVE-2021-381xx
This challenge covers the review of a CVE and its patch
< 1 Hr. medium 694 PRO
TypeScript Snippet #09
This challenge covers the review of a snippet of code written in TypeScript
< 1 Hr. medium 1220 PRO
TypeScript Snippet #05
This challenge covers the review of a snippet of code written in TypeScript
< 1 Hr. medium 1316 PRO
CVE-2021-4xx50
This challenge covers the review of a CVE and its patch
< 1 Hr. medium 851 PRO
Golang Snippet #12
This challenge covers the review of a snippet of code written in Golang
< 1 Hr. medium 1107 PRO
TypeScript Snippet #03
This challenge covers the review of a snippet of code written in TypeScript
< 1 Hr. medium 1375 PRO
PHP Snippet #04
This challenge covers the review of a snippet of code written in PHP
< 1 Hr. medium 1889 PRO
PHP Snippet #05
This challenge covers the review of a snippet of code written in PHP
< 1 Hr. medium 1799 PRO
Java Snippet #02
This challenge covers the review of a snippet of code written in Java
< 1 Hr. medium 1841 PRO
PHP Snippet #02
This challenge covers the review of a snippet of code written in PHP
< 1 Hr. medium 2233 PRO
Javascript Snippet #07
This challenge covers the review of a snippet of code written in JavaScript
< 1 Hr. medium 1723 PRO
Golang Snippet #03
This challenge covers the review of a snippet of code written in Golang
< 1 Hr. medium 1283 PRO
Golang Snippet #08
This challenge covers the review of a snippet of code written in Golang
< 1 Hr. medium 1173 PRO
Javascript Snippet #01
This challenge covers the review of a snippet of code written in JavaScript
< 1 Hr. medium 2259 PRO
Javascript Snippet #04
This challenge covers the review of a snippet of code written in JavaScript
< 1 Hr. medium 1816 PRO
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Showing 1–30 of 41 exercises