Hack history / 2026 / Hack or exploit
Dream Health Chain
Hack or exploit on Sep 5, 2026 · Reward Logic Flaw
SOURCES AGREE ON DATE AND LOSS · 3 SOURCES
Lost
$72K
dollars at the time
Returned
none listed
as the sources state it
Rank
#1,830
among thefts by dollars lost
What happened
A flaw in Dream Health Chain’s award state machine allowed the same fixed award to be claimed repeatedly. createAward() recorded a reward without reserving collateral for that award, while participateAward() allowed an already claimed award (status=2) to be reset to claimable (status=1). The attacker repeatedly reset and reclaimed awards for as little as a 0–1 wei transfer, draining funds from the contract’s shared proxy balance
Details
- Date
- Sep 5, 2026
- Kind
- Hack or exploit
- Method
- Reward Logic Flaw
- How in
- Smart contract bug
- Target
- DeFi protocol
- Chains
- BNB Chain
Reported by
Related incidents
WAX Multi-Chain Bridge 2026 · Hack or exploit · $90K
Pirate Chain 2026 · Hack or exploit · $10.7M
Ledger (Supply Chain) 2026 · Hack or exploit · $93M
Projects on the defunct Neutron chain lose $1.8 million to governance attack, Cosmos Hub halts chain 2026 · Hack or exploit · $9.5M
MANTRA Chain 2026 · Hack or exploit · $3.6M
Pirate Chain 2026 · Hack or exploit · $10.7M
Ledger (Supply Chain) 2026 · Hack or exploit · $93M
Projects on the defunct Neutron chain lose $1.8 million to governance attack, Cosmos Hub halts chain 2026 · Hack or exploit · $9.5M
MANTRA Chain 2026 · Hack or exploit · $3.6M
Cite this page
SwanBluechip, "Dream Health Chain hack, Sep 5, 2026: $72K lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/ht1530be4a10/ (data as of 2026-11-01).