Monitoring
Dashboard/Crypto Hacks/LeetSwap
LOWBase·Improper Access Control·#683 all-time

LeetSwap

$620K stolenTuesday, August 1, 2023 · 1136 days ago

Corpus updated 2026-09-10

Situation Summary

8/1/2023 — EXPLOIT DETECTED

$620K drained from LeetSwap on Base.

TECHNIQUE: IMPROPER ACCESS CONTROL

Social Reactions

@ZachXBT coverage

On-chain investigator · Often first to report

View on 𝕏 →

Community discussion

Live search for “LeetSwaphack” on 𝕏

View on 𝕏 →

DefiLlama incident data

Full database of DeFi hacks and exploits

View →

Related — Improper Access Control Exploits

TokenHolder
10/7/2025$26K
Transit Finance
5/13/2026$1.9M
Hedera
3/10/2023$600K
Orion Protocol
5/28/2024$645K
DAO Swap
9/5/2022$580K

Nearby in the record

Neutra Finance
8/1/2023$36K
Uwerx
8/2/2023$327K
GYM Network
7/31/2023$1K
Bald
8/2/2023$23.0M
Curve DEX
7/30/2023$61.7M
Cypher
8/7/2023$1.0M
← All incidents

Source: DefiLlama · 1262 recorded incidents · data as of 2026-09-10 05:04 UTC