Exercises

Exercise Avg. Time Difficulty Solved by Tier
CVE-2025-6X9X2
This challenge covers the review of a CVE in a python codebase and its patch
-- hard 53 PRO
CVE-2025-X942X
This challenge covers the review of a CVE in a python codebase and its patch
< 1 Hr. hard 58 PRO
CVE-2025-6X85
This challenge covers the review of a CVE in a python codebase and its patch
-- hard 59 PRO
CVE-2025-X270X
This challenge covers the review of a CVE in a python codebase and its patch
< 1 Hr. hard 67 PRO
CVE-2021-X5X8
This challenge covers the review of a CVE in a Golang codebase and its patch
-- hard 36 PRO
CVE-2025-5XX2X
This challenge covers the review of a CVE in a Golang codebase and its patch
-- hard 48 PRO
CVE-2025-XX149
This challenge covers the review of a CVE in a Python codebase and its patch
< 1 Hr. hard 101 PRO
CVE-2025-6XX4
This challenge covers the review of a CVE published in 2025 in a go codebase and its patch
< 1 Hr. hard 45 PRO
CVE-2025-5X3X9
This challenge covers the review of a CVE discovered in 2025 in a golang codebase and its patch
-- hard 60 PRO
CVE-2023-3219X
This challenge covers the review of a CVE in a Golang project and its patch
-- hard 60 PRO
CVE-2025-3X5X
This challenge covers the review of a CVE in a Golang project
< 1 Hr. hard 49 PRO
CVE-2024-419XX
This challenge covers the review of a CVE in a Python codebase and its patch
< 1 Hr. hard 135 PRO
CVE-2024-433XX
This challenge covers the review of a CVE in a Python codebase and its patch
< 1 Hr. hard 98 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 58 PRO
Golang Code Review #08
This challenge covers the review of a snippet of code written in Golang and has been created to help improve your security code review skills.
< 1 Hr. hard 100 PRO
Golang Code Review #06
This challenge covers the review of a vulnerable snippet of Golang and has been created to help improve your security code review skills.
< 1 Hr. hard 107 PRO
Golang Code Review #10
This challenge covers the review of a simple snippet of code written in Go.
< 1 Hr. hard 82 PRO
CVE-2019-X03X
This challenge covers the review of a CVE in a golang codebase and its patch
< 1 Hr. hard 64 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 57 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 109 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 70 PRO
CVE-2022-37X1
This challenge covers the review of a CVE in a go codebase and its patch
< 1 Hr. hard 77 PRO
CVE-2023-XX463
This challenge covers the review of a CVE in a Go codebase and its patch
-- hard 80 PRO
Golang Code Review #04
This challenge covers the review of a snippet of code written in Golang.
-- hard 108 PRO
CVE-2024-X5X87
This challenge covers the review of a CVE in a go codebase and its patch
-- hard 82 PRO
CVE-2022-XX975
This challenge covers the review of a CVE in a Go codebase and its patch
< 1 Hr. hard 87 PRO
Golang Code Review #03
This challenge covers the review of a snippet of code written in Golang.
< 1 Hr. easy 133 PRO
Golang Code Review #01
This challenge covers the review of a snippet of code written in Golang.
< 1 Hr. easy 173 PRO
CVE-2022-2X8XX
This challenge covers the review of a CVE in a Golang codebase and its patch
< 1 Hr. hard 144 PRO
CVE-2022-X10X8
This challenge covers the review of a CVE in a Golang codebase and its patch
1-2 Hr. hard 131 PRO
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Showing 31–60 of 247 exercises