Exercises
| Exercise | Avg. Time | Difficulty | Solved by | Tier | |
|---|---|---|---|---|---|
|
CVE-2021-X5X8
This challenge covers the review of a CVE in a Golang codebase and its patch
|
-- |  |
67 | PRO |
|
|
CVE-2025-5XX2X
This challenge covers the review of a CVE in a Golang codebase and its patch
|
-- | |
82 | PRO |
|
GCM Tag Truncation
This challenge covers the exploitation of tag truncation on GCM
|
2-4 Hr. | |
18 | PRO |
|
CVE-2022-24720
This exercise covers how one can leverage image processing in ActiveStorage to gain command execution.
|
1-2 Hr. |  |
36 | PRO |
|
|
CVE-2025-XX149
This challenge covers the review of a CVE in a Python codebase and its patch
|
< 1 Hr. | |
151 | PRO |
|
|
CVE-2025-6XX4
This challenge covers the review of a CVE published in 2025 in a go codebase and its patch
|
< 1 Hr. | |
72 | PRO |
|
|
CVE-2025-5X3X9
This challenge covers the review of a CVE discovered in 2025 in a golang codebase and its patch
|
-- | |
86 | PRO |
|
|
CVE-2024-47081 | < 1 Hr. | |
26 | PRO |
|
|
CVE-2024-419XX
This challenge covers the review of a CVE in a Python codebase and its patch
|
< 1 Hr. | |
208 | 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.
|
-- | |
84 | PRO |
|
|
CVE-2024-433XX
This challenge covers the review of a CVE in a Python codebase and its patch
|
< 1 Hr. | |
160 | PRO |
|
|
CVE-2023-3219X
This challenge covers the review of a CVE in a Golang project and its patch
|
-- | |
89 | PRO |
|
|
CVE-2025-3X5X
This challenge covers the review of a CVE in a Golang project
|
< 1 Hr. | |
75 | PRO |
|
|
Golang Code Review #10
This challenge covers the review of a simple snippet of code written in Go.
|
< 1 Hr. | |
119 | 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. | |
123 | 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. | |
117 | PRO |
|
|
SAML: CVE-2025-25291
This exercise covers the exploitation of CVE-2025-25291 (impacting ruby-saml)
|
2-4 Hr. | |
18 | PRO |
|
|
SAML: CVE-2025-29775 Signed Metadata
This exercise covers the exploitation of CVE-2025-29775 (impacting xml-crypto) without XMLResponse
|
2-4 Hr. | |
14 | PRO |
|
|
CVE-2024-6X3X
This challenge covers the review of a CVE (original vulnerable code and diff) of a real go codebase
|
< 1 Hr. | |
88 | 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. | |
99 | PRO |
|
|
CVE-2019-X03X
This challenge covers the review of a CVE in a golang codebase and its patch
|
< 1 Hr. | |
92 | 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. | |
143 | PRO |
|
|
SAML: CVE-2025-29775
This exercise covers the exploitation of CVE-2025-29775 (impacting xml-crypto)
|
1-2 Hr. | |
21 | PRO |
|
|
CVE-2022-37X1
This challenge covers the review of a CVE in a go codebase and its patch
|
< 1 Hr. | |
108 | PRO |
|
|
UUIDv1 IDOR | 1-2 Hr. | |
223 | PRO |
|
|
CVE-2023-XX463
This challenge covers the review of a CVE in a Go codebase and its patch
|
-- | |
107 | PRO |
|
|
Golang Code Review #04
This challenge covers the review of a snippet of code written in Golang.
|
-- | |
145 | PRO |
|
API Mass-Assignment 03 | < 1 Hr. | |
432 | PRO |
|
|
API Mass-Assignment 02 | < 1 Hr. | |
463 | PRO |
|
|
API Mass-Assignment 01 | < 1 Hr. | |
491 | PRO |
Showing 91–120 of 743 exercises
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