ChainBleedv0.1 · open intel
← back to feed·2023-05-29 · 3y ago
Incident · SLOWMIST

Aleo

Inflation Vulnerability
Estimated loss
VERDICT —UNRATED
Verdict pending. Auto-ingested incidents are reviewed before a public verdict is rendered.
▰ METHOD
Undisclosed
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

Fede's Intern, a contributor to the venture capital studio LambdaClass, said on Twitter that it found that Aleo, a programmable privacy network, had an inflation loophole and used the first loophole to stop block production, and contacted the Aleo team by email. Following an open discussion on the Zero Knowledge Podcast, Aleo CEO and Zero Knowledge Podcast contributor Alex Pruden stepped in and the bug is now fixed. Attack method (per SlowMist): Inflation Vulnerability. Reported loss: -.

Primary source
https://twitter.com/fede_intern/status/1662622123397992450
Sourced from
slowmist
Technical record
chain
protocol
Aleo
bug_class
unknown
date_occurred
2023-05-29
loss_usd
source_id
sm:aleo::2023-05-29
Related — same bug class
2026-05-16
25d ago
ETH
Adshares
Bridge-Minter Fake-Mint Exploit (wADS)
bridge
$628.0K
AMBIGUOUS
2026-05-15
26d ago
MULTI
THORChain
Cross-Chain Router Exploit (multi-chain drain)
bridge
$10.70M
AMBIGUOUS
2026-05-13
27d ago
BSC
Mail Token
BSC token contract exploit (vector undisclosed)
accounting
$54.6K
UNRATED
2026-05-13
27d ago
ARB
ShapeShift FOX Colony (Colony Network)
executeMetaTransaction → resolver-repoint via setTarget → delegatecall drain
access-control
$132.7K
AUDIT-CATCHABLE
2026-05-13
28d ago
ETH
Transit Finance
Contract Vulnerability
logic
$1.88M
UNRATED
2026-05-13
28d ago
ETH
TAC Cross-Chain Layer (TON Side)
Contract Vulnerability
logic
$2.80M
UNRATED
ChainBleed — live web3 threat intelligence