ChainBleedv0.1 · open intel
← back to feed·ETHLOGIC2024-01-12 · 2y ago
Incident · DEFILLAMA

Wise Lending V1

Rounding Donation Attack
Estimated loss
$464.0K
VERDICT —UNRATED
Verdict pending. Auto-ingested incidents are reviewed before a public verdict is rendered.
▰ METHOD
Rounding Donation Attack
LOGICBYTECODE CATCHABLEAI SCANNABLE
Root cause

Root-cause analysis not yet published. The incident description below contains all currently available signal — review the attack transaction directly for definitive forensics.

▰ PROOF OF CONCEPT
DEFIHACKLABS
src/test/2024-01/WiseLending02_exp.sol
view forked test on github ↗

Reproducible Foundry test fork from SunWeb3Sec/DeFiHackLabs. Clone the repo, run forge test against the file path above, and replay the exploit against a mainnet fork at the historical block. Use for reproduction only — not for live targets.

Forensic narrative

Classification: Protocol Logic. Technique: Rounding Donation Attack. Target type: DeFi Protocol. Affected chains: Ethereum. Implementation language: Solidity.

Sourced from
DefiLlama Hacks dataset · api.llama.fi/hacks
Technical record
chain
ethereum
protocol
Wise Lending V1
bug_class
logic
date_occurred
2024-01-12
loss_usd
$464,000
classification
Protocol Logic
technique
Rounding Donation Attack
target_type
DeFi Protocol
language
Solidity
source_id
dl:3491
Related — same bug class· logic
2026-05-13
28d ago
TRON
Transit Finance
Deprecated Smart Contract Exploit
logic
$1.88M
UNRATED
2026-05-13
28d ago
ETH
TAC Cross-Chain Layer (TON Side)
Contract Vulnerability
logic
$2.80M
UNRATED
2026-05-13
28d ago
ETH
Transit Finance
Contract Vulnerability
logic
$1.88M
UNRATED
2026-05-12
29d ago
ARB
Aurellion
Uninitialized Proxy Exploit
logic
$456.0K
UNRATED
2026-05-12
29d ago
BSC
SQ Protocol
Acces Control Exploit
logic
$346.0K
UNRATED
2026-05-12
29d ago
BSC
SQ Protocol
Contract Vulnerability
logic
$346.1K
UNRATED
ChainBleed — live web3 threat intelligence