Exercises

Exercise Avg. Time Difficulty Solved by Tier
CVE-2009-26X3
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 241 PRO
CVE-2022-357X1
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 223 PRO
CVE-2023-30XX1
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 243 PRO
CVE-2023-2X8X1
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 237 PRO
CVE-2022-378xx
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 417 PRO
CVE-2022-x0x09
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 253 PRO
CVE-2018-8x14
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 181 PRO
CVE-2014-X80X
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 225 PRO
CVE-2015-3XX0
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 204 PRO
CVE-2022-458X1
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 268 PRO
CVE-2022-393XX
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 226 PRO
CVE-2023-2XX60
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 215 PRO
CVE-2023-2XX61
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 230 PRO
Code Review 18
This exercise is one of our challenges to help you learn how to review real source code
< 1 Hr. medium 440 PRO
CVE-2020-13xxx
This challenge covers the review of a CVE and its patch
< 1 Hr. medium 736 PRO
CVE-2008-5x8x
This challenge covers the review of a CVE and its patch
< 1 Hr. easy 907 PRO
CVE-2022-3x7x1
This challenge covers the review of a CVE and its patch
< 1 Hr. easy 834 PRO
Python Snippet #02
This challenge covers the review of a snippet of code written in Python
< 1 Hr. easy 2179 PRO
Java Snippet #10
This challenge covers the review of a snippet of code written in Java
< 1 Hr. easy 1600 PRO
Java Snippet #11
This challenge covers the review of a snippet of code written in Java
< 1 Hr. easy 1499 PRO
Java Snippet #12
This challenge covers the review of a snippet of code written in Java
< 1 Hr. easy 1456 PRO
CVE-2019-5x2x
This challenge covers the review of a CVE and its patch
< 1 Hr. medium 669 PRO
Java Snippet #07
This challenge covers the review of a snippet of code written in Java
< 1 Hr. easy 1831 PRO
Java Snippet #08
This challenge covers the review of a snippet of code written in Java
< 1 Hr. easy 1845 PRO
Java Snippet #09
This challenge covers the review of a snippet of code written in Java
< 1 Hr. medium 1462 PRO
CVE-2022-26xx9
This challenge covers a vulnerable snippet in a real Java application
< 1 Hr. medium 685 PRO
Python Snippet #07
This challenge covers the review of a snippet of code written in Python
< 1 Hr. easy 1796 PRO
Python Snippet #08
This challenge covers the review of a snippet of code written in Python
< 1 Hr. easy 1706 PRO
Python Snippet #09
This challenge covers the review of a snippet of code written in Python
< 1 Hr. easy 1955 PRO
CVE-2008-5x8x_ii
This challenge covers the review of a CVE and its patch
< 1 Hr. medium 702 PRO
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Showing 151–180 of 270 exercises