Exercises

Exercise Avg. Time Difficulty Solved by Tier
CVE-2024-419XX
This challenge covers the review of a CVE in a Python codebase and its patch
< 1 Hr. hard 228 PRO
CVE-2025-3X5X
This challenge covers the review of a CVE in a Golang project
< 1 Hr. hard 78 PRO
CVE-2023-3219X
This challenge covers the review of a CVE in a Golang project and its patch
-- hard 94 PRO
CVE-2025-4913X
This challenge covers the review of a CVE in a Go codebase and its patch. The goal is to review the code to find the security issue.
-- hard 87 PRO
CVE-2025-XX95X
This challenge is part of our go code review challenges designed to teach you security code review by reviewing patches
< 1 Hr. hard 102 PRO
CVE-2024-6X3X
This challenge covers the review of a CVE (original vulnerable code and diff) of a real go codebase
< 1 Hr. hard 91 PRO
CVE-2019-379X
This challenge is part of our golang code review challenges designed to teach you security code review by reviewing patches
< 1 Hr. hard 151 PRO
CVE-2019-X03X
This challenge covers the review of a CVE in a golang codebase and its patch
< 1 Hr. hard 98 PRO
CVE-2022-37X1
This challenge covers the review of a CVE in a go codebase and its patch
< 1 Hr. hard 113 PRO
CVE-2023-XX463
This challenge covers the review of a CVE in a Go codebase and its patch
-- hard 109 PRO
CVE-2024-X5X87
This challenge covers the review of a CVE in a go codebase and its patch
-- hard 112 PRO
CVE-2022-XX975
This challenge covers the review of a CVE in a Go codebase and its patch
< 1 Hr. hard 117 PRO
CVE-2024-X90X6
This challenge covers the review of a CVE in a Golang codebase and its patch
< 1 Hr. hard 138 PRO
CVE-2022-X10X8
This challenge covers the review of a CVE in a Golang codebase and its patch
1-2 Hr. hard 161 PRO
CVE-2022-2X8XX
This challenge covers the review of a CVE in a Golang codebase and its patch
< 1 Hr. hard 176 PRO
CVE-2023-51XX2
This challenge covers the review of a CVE in a Golang codebase and its patch
< 1 Hr. hard 142 PRO
CVE-2024-2791X
This challenge covers the review of a CVE in a Golang codebase and its patch
2-4 Hr. hard 126 PRO
CVE-2022-X87X
This challenge covers the review of a CVE in a Golang codebase and its patch
< 1 Hr. hard 136 PRO
CVE-2023-X5821
This challenge covers the review of a CVE in a Go codebase and its patch
< 1 Hr. hard 118 PRO
CVE-2024-X3X06
This challenge covers the review of a CVE in a Go codebase and its patch
< 1 Hr. hard 124 PRO
CVE-2022-4x3x5
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. hard 197 PRO
CVE-2023-3X4X6
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. hard 231 PRO
CVE-2022-2X24X
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. hard 269 PRO
CVE-2023-4X25X
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. hard 194 PRO
CVE-2024-X875X
This challenge covers the review of a CVE in a Java codebase and its patch
-- hard 238 PRO
CVE-2024-2X31X
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. hard 255 PRO
CVE-2023-5X38X
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. hard 222 PRO
CVE-2023-28XX9
This challenge covers the review of a CVE in a Golang codebase and its patch
1-2 Hr. hard 115 PRO
CVE-2024-x730x
This challenge covers the review of a snippet of code written in Golang.
< 1 Hr. hard 134 PRO
CVE-2009-387X
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. hard 325 PRO
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Showing 61–90 of 148 exercises