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Capture the Flag
Ready to hone your vulnerability hunting skills? Dive into our CodeQL CTF challenges designed to sharpen your abilities while mastering CodeQL.
Go and don’t return
Closed
Start Date
March 5, 2021
Deadline
March 31, 2021
Language
Go
Difficulty
Your mission, should you choose to accept it, is to hunt for a recently identified vulnerability in an object store. This authentication bypass vulnerability enabled attackers to perform admin API operations without knowing the admin secret key.
View challenge 
A call to hacktion, a workflow CTF
Closed
Start Date
March 17, 2021
Deadline
March 17, 2021
Language
Actions
Difficulty
This CTF is a single level challenge based around Workflow best practices and an interesting vulnerability pattern that Security teams have seen out in the real world.
View challenge Closed
Find variants of jQuery plugins that expose their clients to undocumented XSS (cross-site scripting) vulnerabilities.
Language
JavaScript
Difficulty
Closed
Follow in the footsteps of our security research team and discover 13 vulnerabilities un U-Boot.
Language
C
Difficulty
Resources
Documentation
If you want to learn more about writing CodeQL queries before getting started with these CTF challenges, take a look at these articles.
Help
If you find yourself stuck writing in the QL language or on any part of the CTF and would like some help, drop us a line.
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