DreamHack.io
DreamHack.io > 364 - SigReturn-Oriented Programming
February 8, 2026
•
January 21, 2026
•
Easy
DreamHack.io > 621 - Sea of Stack
February 8, 2026
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December 18, 2025
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Medium
DreamHack.io > 359 - Master Canary
master-canary
bypass-stack-canary
stack-buffer-overflow
return-address-overwrite
thread-local-storage
February 7, 2026
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January 17, 2026
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Easy
DreamHack.io > 721 - Santa claus is coming to town
Vulnerability: arbitrary size allocation; out-of-bound write - improper index check.
February 7, 2026
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December 18, 2025
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Easy
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