Crypto hack breakdowns
Every incident we cover, most recent first.
The Liquid Network Incident: How a Sidechain Validation Bug Drained 4,000 BTC
On September 7, 2026, Bitcoin Layer-2 protocol Liquid Network suffered a major security breach, draining 4,000 BTC ($320M). A validation bug involving SideSwap's Peg-out Authorization Key allowed white-hat actors to extract ~95% of the federation wallet before 3,400 BTC was safely returned.
XRP Healthcare Wallet Hack Revives Long-Standing Security Concerns
On September 3, 2026, the XRPH Wallet was exploited, draining $452,000 across 4,011 accounts. Independent analysis revealed a backend seed phrase leak, sparking a public feud with former Ripple developers who cited years of ignored red flags.
Inside the BitBox Vulnerabilities: What Was Flawed, How It Was Patched, and Essential Wallet Hygiene
An analysis of the August 2026 "Dixence" firmware security patch for BitBox02 devices. Learn how memory corruption and Silent Payments flaws were discovered, how they compare to recent industry breaches, and how to verify your hardware wallet defense.
How a Bridge Robbed Itself: The Coreum 200,000 XRP "Phantom Deposit" Exploit Explained
In August 2026, the Coreum cross-chain bridge lost 200,000 XRP in just 97 minutes. The attacker did not compromise private keys or break cryptography; instead, they exploited a critical flaw in the bridge's relayer validation logic, convincing the protocol to sign real withdrawals against fake deposits
Harmony ($ONE) Hit by Massive 4 Billion Token Mint Exploit: What Happened & What’s Next
Harmony Protocol has confirmed a massive exploit resulting in the unauthorized minting of 4 billion $ONE tokens—roughly 26% of the total supply. With $2.8B ONE already moved to exchanges and the token plunging over 30%, here is an in-depth look at the attack, on-chain movements, and prospective recovery efforts.
Anatomy of the Coldcard Vulnerability: How Low Entropy Drained $89M and How to Protect Your Cold Storage
An in-depth breakdown of the 2026 Coldcard firmware exploit that allowed attackers to predict seed phrases and drain over $88.6M in Bitcoin. Learn the mechanics of the flaw, immediate emergency recovery steps, and long-term security hygiene.
The Honey Pots of Web3: How Cross-Chain Bridges Get Hacked & How to Secure Them
Bridges are the biggest, most lucrative "honey pots" in crypto history. Because bridges hold massive liquidity reserves in single lockup contracts to issue wrapped assets on target chains, a single bug or compromised key can result in hundreds of millions of dollars draining in minutes.