Python Code Review Badge

28 Exercises

The Python Code Review Badge is our badge dedicated to code review in Python. It covers the discovery of weaknesses and vulnerabilities using source code review.

Patch Review Exercises

Coming soon

Easy

PENTESTERLAB

CVE-2023-3X829

This challenge covers the review of a CVE in a Python codebase and its patch
Takes -- on average
Python

Coming soon

Easy

PENTESTERLAB

CVE-2023-51XX9

This challenge covers the review of a CVE in a python codebase and its patch
Takes -- on average
python
cwe22

This challenge covers the review of a CVE in a Python codebase and its patch
Completed by 135 students
Takes < 1 Hr. on average
Python

This challenge covers the review of a CVE in a Python codebase and its patch
Completed by 98 students
Takes < 1 Hr. on average
Python

This challenge covers the review of a CVE in a python codebase and its patch
Completed by 35 students
Takes -- on average
python

This challenge covers the review of a CVE in a python codebase and its patch
Takes -- on average
python

This challenge covers the review of a CVE in a python codebase and its patch
Completed by 40 students
Takes -- on average
python

This challenge covers the review of a CVE in a python codebase and its patch
Completed by 33 students
Takes -- on average
python

This challenge covers the review of a CVE in a python codebase and its patch
Completed by 59 students
Takes -- on average
python

This challenge covers the review of a CVE in a python codebase and its patch
Completed by 53 students
Takes -- on average
python

This challenge covers the review of a CVE in a python codebase and its patch
Completed by 67 students
Takes < 1 Hr. on average
python

This challenge covers the review of a CVE in a python codebase and its patch
Completed by 58 students
Takes < 1 Hr. on average
python

This challenge covers the review of a CVE in a Python codebase and its patch
Completed by 101 students
Takes < 1 Hr. on average
Python

Coming soon

Easy

PENTESTERLAB

CVE-2025-XX662

This challenge covers the review of a CVE in a python codebase and its patch
Completed by 1 student
Takes -- on average
python

This challenge covers the review of a CVE in a python codebase and its patch
Completed by 8 students
Takes -- on average
python

Coming soon

Easy

PENTESTERLAB

CVE-2026-21XX3

This challenge covers the review of a CVE in a Python codebase and its patch
Takes -- on average
Python

Coming soon

Easy

PENTESTERLAB

CVE-2026-2413X

This challenge covers the review of a CVE in a python codebase and its patch
Takes -- on average
python

Coming soon

Easy

PENTESTERLAB

CVE-2026-X189X

This challenge covers the review of a CVE in a python codebase and its patch
Takes -- on average
python

Coming soon

Easy

PENTESTERLAB

CVE-2026-XX871

This challenge covers the review of a CVE in a python codebase and its patch
Takes -- on average
python

This challenge covers the review of a CVE in a python codebase and its patch
Takes -- on average
python

Exercises

Python Code Review 01

This challenge covers the review of a simple codebase in Python
Completed by 190 students
Takes < 1 Hr. on average
Python

Python Code Review 02

This challenge covers the review of a simple codebase in Python
Completed by 161 students
Takes -- on average
Python

Python Code Review 03

This challenge covers the review of a simple codebase in Python
Completed by 145 students
Takes < 1 Hr. on average
Python

Python Code Review 04

This challenge covers the review of a simple codebase in Python
Completed by 146 students
Takes -- on average
Python

Python Code Review 05

This challenge covers the review of a simple codebase in Python
Completed by 98 students
Takes -- on average
Python

Python Code Review 06

This challenge covers the review of a simple codebase in Python
Completed by 91 students
Takes -- on average
Python

Python Code Review 07

This challenge covers the review of a simple codebase in Python
Completed by 91 students
Takes -- on average
Python

Python Code Review 09

This challenge covers the review of a simple codebase in Python
Completed by 96 students
Takes -- on average
Python