Exercises

Exercise Avg. Time Difficulty Solved by Tier
CVE-2022-x0x09
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 229 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
CVE-2015-3XX0
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 183 PRO
CVE-2022-458X1
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 239 PRO
CVE-2022-393XX
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 197 PRO
CVE-2023-2XX60
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 192 PRO
CVE-2023-2XX61
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 204 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 398 PRO
CVE-2020-13xxx
This challenge covers the review of a CVE and its patch
< 1 Hr. medium 685 PRO
CVE-2008-5x8x
This challenge covers the review of a CVE and its patch
< 1 Hr. easy 857 PRO
CVE-2022-3x7x1
This challenge covers the review of a CVE and its patch
< 1 Hr. easy 783 PRO
Python Snippet #02
This challenge covers the review of a snippet of code written in Python
< 1 Hr. easy 2074 PRO
Java Snippet #10
This challenge covers the review of a snippet of code written in Java
< 1 Hr. easy 1539 PRO
Java Snippet #11
This challenge covers the review of a snippet of code written in Java
< 1 Hr. easy 1435 PRO
Java Snippet #12
This challenge covers the review of a snippet of code written in Java
< 1 Hr. easy 1387 PRO
CVE-2019-5x2x
This challenge covers the review of a CVE and its patch
< 1 Hr. medium 627 PRO
Java Snippet #07
This challenge covers the review of a snippet of code written in Java
< 1 Hr. easy 1765 PRO
Java Snippet #08
This challenge covers the review of a snippet of code written in Java
< 1 Hr. easy 1781 PRO
Java Snippet #09
This challenge covers the review of a snippet of code written in Java
< 1 Hr. medium 1406 PRO
CVE-2022-26xx9
This challenge covers a vulnerable snippet in a real Java application
< 1 Hr. medium 638 PRO
Python Snippet #07
This challenge covers the review of a snippet of code written in Python
< 1 Hr. easy 1712 PRO
Python Snippet #08
This challenge covers the review of a snippet of code written in Python
< 1 Hr. easy 1632 PRO
Python Snippet #09
This challenge covers the review of a snippet of code written in Python
< 1 Hr. easy 1841 PRO
CVE-2008-5x8x_ii
This challenge covers the review of a CVE and its patch
< 1 Hr. medium 656 PRO
CVE-2005-2x8x
This challenge covers the review of a CVE and its patch
< 1 Hr. hard 655 PRO
Golang Snippet #01
This challenge covers the review of a snippet of code written in Golang
< 1 Hr. easy 1820 PRO
Java Snippet #06
This challenge covers the review of a snippet of code written in Java
< 1 Hr. medium 1432 PRO
Python Snippet #06
This challenge covers the review of a snippet of code written in Python
< 1 Hr. easy 1845 PRO
CVE-2021-45xx9
This challenge covers a vulnerable snippet in a real Python application
< 1 Hr. easy 796 PRO
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Showing 151–180 of 265 exercises