On April 15, 2025, ZKsync confirmed that $5 million worth of ZK tokens were stolen after an admin wallet linked to the project’s airdrop contracts was compromised. The breach allowed the attacker to ...

Friend.tech transferred control of some of its smart contracts to a null address, which can never be reversed. The native token of crypto social media platform Friend.tech has plummeted after its team ...

AI-powered coding platform Sourcegraph revealed that its website was breached this week using a site-admin access token accidentally leaked online on July 14th. An attacker used the leaked token on ...

Hackers exploited the Hyperbridge gateway on Ethereum, forging messages to gain admin rights over a Polkadot-linked token contract. They minted roughly 1 billion fake DOT ...

On April 13, 2026, the bridge that is responsible for facilitating Polkadot’s DOT token transfers to Ethereum (ETH) was compromised.

A forged message exploited a code flaw, minting a billion tokens.