Nostra Protocol Paused on Starknet Following $3.5M Oracle Exploit

Key Facts

1Nostra protocol paused its money market following a $3.5 million oracle exploit.

2CertiK reported that $1.92 million in borrowed assets were bridged to Ethereum while the protocol remains paused.

In a move highlighting liquidity risks within the decentralized finance sector, the Nostra protocol on Starknet has fully paused its money market operations. This decision follows a security exploit linked to an oracle vulnerability, resulting in a loss of approximately $3.5 million. According to reports, attackers leveraged thin liquidity in the NSTR token to create collateral risks, allowing them to withdraw protocol assets.

Data from cybersecurity firm CertiK indicates that $1.92 million in borrowed assets were bridged to the Ethereum network while the protocol remains suspended. The incident is attributed to a vulnerability that allowed attackers to manipulate asset pricing mechanisms, reflecting ongoing challenges for emerging protocols within the Starknet ecosystem. Per market data, operations remain halted to prevent further liquidity drainage.

Looking ahead, traders are monitoring official updates from the Nostra team regarding fund recovery or platform reactivation. In the broader macroeconomic context, US CPI data released on September 11, 2026, showed annual inflation holding at 3.4%, which may influence risk appetite for digital assets. Given the lack of live price data for the NSTR token, focus remains on the protocol's ability to patch the security flaw.