Leaderboard
386All-time rank
Nostra Money Market
Sep 17, 2026
$3.5M
Lost
$3.5M
Recovered
$0
Net loss
$3.5M
Unrecovered0% recovered
An attacker manipulated the price of NSTR in an illiquid onchain market, causing the manipulated price to enter NSTR’s Pragma oracle response. 5M of other assets.
Pragma says NSTR had limited liquidity and source coverage, the affected oracle response had only two contributing sources, and the manipulated input reflected an onchain pool price rather than a decimals or median-calculation error. Nostra paused its money market following the incident.
- Target
- DeFi
- Classification
- Oracle Manipulation
- Technique
- Spot Price Manipulation
- Attribution
- Unknown
- Chains
Starknet
Event timeline
- Sep 17, 2026Exploit executed — $3.5M drained via spot price manipulation
- Attributed to Unknown
- Recovery status Unrecovered 0%