Deep Dive
Overview: Kamino Lend’s deposit, withdrawal, borrow, and repay functions were verified by Osec to ensure operational correctness and user safety.
This six-month review confirmed users can’t destabilize positions if they start healthy. Combined with Certora’s earlier verification, Kamino now claims “gold standard” security on Solana. The update coincided with a $1.5M Immunefi bug bounty to crowdsource vulnerability checks.
What this means: This is bullish for KMNO because institutional and risk-averse users gain confidence in Kamino’s lending infrastructure. Reduced exploit risks may attract more capital to its $4B+ ecosystem.
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2. Season 4 Reward System Overhaul (7 August 2025)
Overview: Kamino shifted from a points-based model to direct KMNO rewards locked in real-time, tied to a 3-month vesting structure.
The code update introduced non-dilutive rewards accrual and APY transparency. Staking boosts from prior seasons were reduced to 1/10th their value to align incentives with long-term holders.
What this means: This is neutral for KMNO because while immediate rewards visibility could attract liquidity, the vesting lockup (up to 6 months) may pressure short-term traders. The 100M KMNO allocation could increase sell pressure post-vesting.
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3. Earn Vault Security Milestone (21 July 2025)
Overview: Kamino Earn Vaults achieved formal verification by Certora, confirming mathematical correctness after four audits.
The update enforced “verifiable builds” – deployed code matches audited source – and open-sourced all vault logic. This followed 18 total protocol audits and three years without exploits.
What this means: This is bullish for KMNO because yield farmers gain assurance against smart contract risks, critical for Kamino’s $240M+ Earn deposits. Enhanced trust could drive TVL growth.
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Conclusion
Kamino’s codebase advances prioritize security (four verifications, bug bounties) and sustainable incentives (vested rewards). With $4B+ in assets, these updates aim to solidify its position as Solana’s DeFi anchor. Will Kamino’s audit rigor set a new benchmark for protocol safety in 2026?