Exercises
| Exercise | Avg. Time | Difficulty | Solved by | Tier | |
|---|---|---|---|---|---|
|
CVE-2025-XX864
This challenge covers the review of a CVE in a typescript codebase and its patch
|
< 1 Hr. |  |
99 | PRO |
|
|
CVE-2026-XX888
This challenge covers the review of a CVE in a typescript codebase and its patch
|
-- | |
95 | PRO |
|
|
CVE-2026-XX050
This challenge covers the review of a CVE in a typescript codebase and its patch
|
-- | |
85 | PRO |
|
|
CVE-2021-X27X0
This challenge covers the review of a CVE in a JavaScript codebase and its patch
|
-- | |
111 | PRO |
|
|
CVE-2021-437XX
This challenge covers the review of a CVE in a JavaScript codebase and its patch
|
-- | |
129 | PRO |
|
|
CVE-2020-XX079
This challenge covers the review of a CVE in a javascript codebase and its patch
|
< 1 Hr. | |
157 | PRO |
|
|
CVE-2026-XXX50
This challenge covers the review of a CVE in a python codebase and its patch
|
-- | |
94 | PRO |
|
|
CVE-2024-XX3X9
This challenge covers the review of a CVE in a python codebase and its patch
|
< 1 Hr. | |
80 | PRO |
|
|
CVE-2025-XXX57
This challenge covers the review of a CVE in a python codebase and its patch
|
< 1 Hr. | |
109 | PRO |
|
|
CVE-2025-0X6X
This challenge covers the review of a CVE in a python codebase and its patch
|
< 1 Hr. | |
150 | PRO |
|
|
CVE-2024-X68X
This challenge covers the review of a CVE in a python codebase and its patch
|
< 1 Hr. | |
134 | PRO |
|
|
CVE-2025-6X5X7
This challenge covers the review of a CVE in a python codebase and its patch
|
-- | |
115 | PRO |
|
|
CVE-202X-15X7
This challenge covers the review of a CVE in a golang codebase and its patch
|
-- | |
69 | PRO |
|
|
CVE-2017-1XX74
This challenge covers the review of a CVE in a golang codebase and its patch
|
-- | |
99 | PRO |
|
|
CVE-2023-2758X
This challenge covers the review of a CVE in a golang codebase and its patch
|
< 1 Hr. | |
78 | PRO |
|
|
CVE-2025-NOID
This challenge covers the review of a CVE in a java codebase and its patch
|
< 1 Hr. | |
102 | PRO |
|
|
CVE-2025-627X0
This challenge covers the review of a CVE in a java codebase and its patch
|
< 1 Hr. | |
105 | PRO |
|
|
CVE-2022-2X457
This challenge covers the review of a CVE in a java codebase and its patch
|
< 1 Hr. | |
116 | PRO |
|
|
CVE-2025-X93X0
This challenge covers the review of a CVE in a golang codebase and its patch
|
-- | |
68 | PRO |
|
|
Golang Code Review #07
This challenge covers the review of a snippet of code written in Golang.
|
-- | |
92 | PRO |
|
|
CVE-2025-X215X
This challenge covers the review of a CVE in a golang codebase and its patch
|
-- | |
75 | PRO |
|
|
CVE-2025-6X85
This challenge covers the review of a CVE in a python codebase and its patch
|
< 1 Hr. | |
134 | PRO |
|
|
CVE-2025-X942X
This challenge covers the review of a CVE in a python codebase and its patch
|
< 1 Hr. | |
127 | PRO |
|
|
CVE-2025-6X9X2
This challenge covers the review of a CVE in a python codebase and its patch
|
-- | |
117 | PRO |
|
|
CVE-2025-X270X
This challenge covers the review of a CVE in a python codebase and its patch
|
< 1 Hr. | |
143 | PRO |
|
|
CVE-2021-X5X8
This challenge covers the review of a CVE in a Golang codebase and its patch
|
-- | |
71 | PRO |
|
|
CVE-2025-5XX2X
This challenge covers the review of a CVE in a Golang codebase and its patch
|
-- | |
85 | PRO |
|
|
CVE-2025-XX149
This challenge covers the review of a CVE in a Python codebase and its patch
|
< 1 Hr. | |
171 | PRO |
|
|
CVE-2025-6XX4
This challenge covers the review of a CVE published in 2025 in a go codebase and its patch
|
< 1 Hr. | |
75 | PRO |
|
|
CVE-2025-5X3X9
This challenge covers the review of a CVE discovered in 2025 in a golang codebase and its patch
|
-- | |
91 | PRO |
Showing 31–60 of 268 exercises
Free Labs of the Month
