Aave founder says V3 unaffected after third-party adapter exploit drains $305K
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Aave founder says V3 unaffected after third-party adapter exploit drains $305K

By AI CryptoNews · 04 Oct 2026 16:01 UTC · Not financial advice

A hacker just stole $305,000 from two crypto wallets. But here's the part that actually matters: the biggest lending protocol in DeFi says it wasn't touched.

What happened

On October 4, 2026, Aave founder Stani Kulechov confirmed that Aave V3 was not affected by a recent exploit. The attack drained roughly $305,000 from two Safe multisig wallets. A multisig wallet, by the way, is just a crypto wallet that needs more than one person to approve a transaction, kind of like a joint bank account.

The attacker didn't break into Aave itself. Instead, they exploited a third-party adapter, which is basically a small piece of software built by someone else that connects outside tools to a bigger platform. Think of it like a dodgy extension on your browser, not a flaw in the browser itself. Aave was quick to draw that line in public.

Why it matters for you

If you use Aave to lend or borrow crypto, the good news is your funds on V3 appear to be safe based on what's been shared publicly. The bad news is that third-party tools and adapters are everywhere in DeFi, which is short for decentralized finance, and they don't always get the same level of security checks as the main platforms they plug into.

This is a useful reminder that in crypto, risk doesn't always come from the main app. It can come from the smaller tools connected to it. If you use any DeFi platform, it's worth knowing what third-party integrations are running in the background.

What to watch next

Keep an eye on whether the team behind the affected adapter gives a detailed breakdown of how the exploit happened and what funds, if any, can be recovered. It's also worth watching whether Aave or Safe issue any updated guidance for users who rely on third-party tools connected to their platforms.

Frequently Asked Questions

Is my money on Aave safe right now?

Based on what Stani Kulechov has said publicly, Aave V3 itself was not affected by this exploit. However, if you use third-party tools or adapters connected to Aave, it's worth double-checking those separately.

What is a third-party adapter in crypto?

It's a piece of software built by an outside developer that connects a tool or service to a main platform like Aave. These adapters are not always built or audited by the main team, which can create security gaps.

Should I be worried about using DeFi platforms after this?

This exploit is a good reminder to stay cautious, not panicked. Sticking to well-audited platforms and avoiding unknown integrations reduces your risk significantly.

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⚠️ Not financial advice. This article is AI-generated for informational purposes only. Cryptocurrency trading involves substantial risk. Always do your own research (DYOR) before making any investment decisions.

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