Saga Halts EVM Mainnet After $7 Million DeFi Exploit

Crypto News Exploits

Written by Aaron S.,

Editor-In-Chief

Last Updated: January 22, 2026

Key Takeaways

Saga paused its EVM mainnet after a $7 million exploit that hit multiple DeFi apps on its blockchain;
The network halted operations to contain losses and advised users to avoid all EVM transactions;
Security teams are investigating the cause of the exploit while affected DeFi protocols remain frozen.

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Saga Halts EVM Mainnet After $7 Million DeFi Exploit

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Saga, a blockchain network, has temporarily shut down operations on its SagaEVM mainnet after discovering an exploit.

This breach negatively impacted the platform's DeFi ecosystem, as malicious actors targeted projects on the EVM chain.

According to a post on X on January 21, attackers accessed and moved $7 million in funds across various applications that rely on the EVM chain's infrastructure.

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Saga announced it had halted its SagaEVM chain to contain the situation and prevent further losses. The protocol urged its users to avoid transactions with the affected chain while the investigation into the incident continued.

Security teams and developers collaborated to identify the mechanism behind the exploit and minimize additional damage.

This intervention involved pausing user activities and collaborating with affected projects. Affected DeFi protocols within the Saga network received official updates and were advised not to perform transactions or interact with the EVM mainnet until an in-depth analysis identified safer options.

Several applications operating on Saga's mainnet, such as lending and swapping platforms, paused services after detecting irregularities in smart contract transactions.

Details about specific vulnerabilities targeted by the attackers were not disclosed immediately, as the review and audit process continued after the initial incident.

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