ChainBleedv0.1 · open intel
← back to feed·ARBLOGIC2023-05-28 · 3y ago
Incident · SLOWMIST

Jimbos Protocol

Contract Vulnerability
Estimated loss
$7.50M
VERDICT —UNRATED
Verdict pending. Auto-ingested incidents are reviewed before a public verdict is rendered.
▰ METHOD
LOGIC
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.

Forensic narrative

The Arbitrum ecological project Jimbos Protocol was attacked, and about 4,090 ETH were stolen (about $7.5 million). This attack was due to the lack of slippage control on the liquidity transfer operation, which resulted in the protocol owned liquidity being invested in a skewed/imbalanced price range, which was used in reverse swaps for profit. Attack method (per SlowMist): Contract Vulnerability. Reported loss: $ 7,500,000.

Primary source
https://www.odaily.news/newsflash/324820?source=share
Sourced from
slowmist
Technical record
chain
arbitrum
protocol
Jimbos Protocol
bug_class
logic
date_occurred
2023-05-28
loss_usd
$7,500,000
source_id
sm:jimbos-protocol::2023-05-28
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