Exercises
| Exercise | Avg. Time | Difficulty | Solved by | Tier | |
|---|---|---|---|---|---|
|
CVE-2021-437XX
This challenge covers the review of a CVE in a JavaScript codebase and its patch
|
-- |  |
110 | PRO |
|
|
CVE-2020-XX079
This challenge covers the review of a CVE in a javascript codebase and its patch
|
< 1 Hr. | |
129 | PRO |
|
|
CVE-2021-X27X0
This challenge covers the review of a CVE in a JavaScript codebase and its patch
|
-- | |
96 | PRO |
|
|
CVE-2024-XX3X9
This challenge covers the review of a CVE in a python codebase and its patch
|
< 1 Hr. | |
64 | PRO |
|
|
CVE-2025-XXX57
This challenge covers the review of a CVE in a python codebase and its patch
|
< 1 Hr. | |
82 | PRO |
|
|
CVE-2026-XXX50
This challenge covers the review of a CVE in a python codebase and its patch
|
-- | |
80 | PRO |
|
|
CVE-2024-X68X
This challenge covers the review of a CVE in a python codebase and its patch
|
< 1 Hr. | |
111 | PRO |
|
|
CVE-2025-0X6X
This challenge covers the review of a CVE in a python codebase and its patch
|
< 1 Hr. | |
120 | PRO |
|
|
CVE-2025-6X5X7
This challenge covers the review of a CVE in a python codebase and its patch
|
-- | |
96 | PRO |
|
|
CVE-2023-2758X
This challenge covers the review of a CVE in a golang codebase and its patch
|
< 1 Hr. | |
75 | PRO |
|
|
CVE-2017-1XX74
This challenge covers the review of a CVE in a golang codebase and its patch
|
-- | |
95 | PRO |
|
|
CVE-202X-15X7
This challenge covers the review of a CVE in a golang codebase and its patch
|
-- | |
65 | PRO |
|
|
CVE-2022-2X457
This challenge covers the review of a CVE in a java codebase and its patch
|
< 1 Hr. | |
107 | PRO |
|
|
CVE-2025-627X0
This challenge covers the review of a CVE in a java codebase and its patch
|
< 1 Hr. | |
95 | PRO |
|
|
CVE-2025-NOID
This challenge covers the review of a CVE in a java codebase and its patch
|
< 1 Hr. | |
93 | PRO |
|
|
Golang Code Review #07
This challenge covers the review of a snippet of code written in Golang.
|
-- | |
90 | PRO |
|
|
CVE-2025-X93X0
This challenge covers the review of a CVE in a golang codebase and its patch
|
-- | |
65 | PRO |
|
|
CVE-2025-X215X
This challenge covers the review of a CVE in a golang codebase and its patch
|
-- | |
72 | PRO |
|
|
CVE-2025-6X85
This challenge covers the review of a CVE in a python codebase and its patch
|
< 1 Hr. | |
113 | PRO |
|
|
CVE-2025-X942X
This challenge covers the review of a CVE in a python codebase and its patch
|
< 1 Hr. | |
114 | PRO |
|
|
CVE-2025-6X9X2
This challenge covers the review of a CVE in a python codebase and its patch
|
-- | |
103 | PRO |
|
|
CVE-2025-X270X
This challenge covers the review of a CVE in a python codebase and its patch
|
< 1 Hr. | |
128 | PRO |
|
|
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 |
|
|
CVE-2025-XX149
This challenge covers the review of a CVE in a Python codebase and its patch
|
< 1 Hr. | |
152 | 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
|
-- | |
88 | 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-2023-3219X
This challenge covers the review of a CVE in a Golang project and its patch
|
-- | |
90 | PRO |
|
|
CVE-2025-3X5X
This challenge covers the review of a CVE in a Golang project
|
< 1 Hr. | |
75 | PRO |
Showing 31–60 of 265 exercises
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