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Attacker Drained 1,404 Qubic Wallets by Exploiting a Flaw Without Compromising the Blockchain

(7 hours ago) · 1 source · Summarized by CryptoBipto

An attacker managed to empty 1,404 wallets on the Qubic network by exploiting a vulnerability that did not involve breaking the underlying blockchain protocol. The incident led to a temporary network halt as the Qubic team responded to the exploit. Details about the exact vulnerability and the total value lost have not been fully disclosed.

WHY IT MATTERS

When people hear about a crypto hack, they often assume the blockchain itself was broken — like someone cracking a bank vault. But in many cases, the vault is fine; the problem is more like someone stealing the keys to individual safe deposit boxes. In this case, the Qubic blockchain reportedly kept working correctly, but a flaw somewhere else in the system allowed an attacker to drain over 1,400 wallets. This is a reminder that security in crypto depends on many layers — not just the blockchain protocol, but also wallet software, how private keys are stored, and how applications interact with the network. For beginners, it underscores the importance of understanding where your funds are stored and what software you are trusting with access to them.

Qubic is a distributed ledger project that uses a quorum-based computation model. According to reports, an attacker was able to drain funds from 1,404 wallets on the network without compromising the blockchain's consensus mechanism itself.

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SOURCES

  • beincrypto.com

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