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Beatland Festival
Submissions
AI First Flight
Beatland Festival
AI First Flight #4
Beginner Friendly
Foundry
Solidity
NFT
EXP
AI First Flight
EXP
Jan 6th, 2026 → Jan 11th, 2026
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7 / 7
Submissions
Severity
Validity
Tags
Author
#1
Unchecked Transfer Success and Incorrect Access Control in `withdraw()` Lead to Permanent Fund Locking
Medium
Invalid
mafa
#2
Sybil Attack via `safeTransferFrom` Allows Multiple Rewards for a Single Pass and Bypasses Time-Locking
High
Valid
[H-01] Pass Lending Reward ...
mafa
#3
Logical Flaw: Missing Per-Address Cap Leads to Asset Utility Loss and Ecosystem Centralization
Medium
Invalid
mafa
#4
Gas Limit Denial of Service (DoS) via Nested Loops
Medium
Invalid
mafa
#5
Reentrancy in buyPass allows bypassing passMaxSupply to mint unlimited passes
Medium
Valid
[M-02] Function `FestivalPa...
mafa
#6
Lack of bounds check for 128-bit shift leads to bitwise overflow and non-reversible encoding
Low
Invalid
mafa
#7
Off-by-one error in redeemMemorabilia prevents minting of the last item
Medium
Valid
[M-03] Off-by-One in `redee...
mafa
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