SwissBorg and Kiln are investigating an incident that may have involved unauthorized access to a wallet used for staking operations. We were alerted to this earlier today, 8th September 2025. The incident resulted in Solana funds being improperly removed from the wallet used for staking operations. Upon detection, SwissBorg and Kiln immediately activated an incident response plan, contained the activity, and engaged our security partners. SwissBorg has paused Solana staking transactions on the platform to ensure no other customers are impacted.
We are working to determine the scope of the incident and we will keep our customers, partners, and the public updated as we learn more.
For updates, please visit the incident page or contact support@kiln.fi.
About Kiln
Kiln is the leading staking and digital asset rewards management platform, enabling institutional customers to earn rewards on their digital assets, or to whitelabel earning functionality into their products. Kiln runs validators on all major PoS blockchains, with over $11 billion in crypto assets being programmatically staked and running over 5% of the Ethereum network on a multi-client, multi-cloud, and multi-region infrastructure. Kiln also provides a validator-agnostic suite of products for fully automated deployment of validators and reporting and commission management, enabling custodians, wallets, and exchanges to streamline staking or DeFi operations across providers. Kiln is SOC2 Type 2 certified.
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