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Phishing Scams Drive $482 Million Web3 Hack Losses in Q1 2026

14 April, 2026.Crypto.5 sources

Key Takeaways

Q1 2026 losses cited between $464.5M and $482M across 43–44 incidents.
Phishing and social engineering were the dominant attack vectors.
Incidents shifted toward many mid-sized breaches rather than mega hacks.

Q1 Crypto Losses

Web3 projects lost between $464.5 million and $482 million to hacks and scams in Q1 2026.

“Web3 projects lost $482 million to hacks and scams in the first quarter of 2026 with phishing and social engineering emerging as the dominant attack vectors, according to a report by blockchain security firm, Hacken”

BitKE

The quarter saw 43 to 44 separate incidents, marking the second-lowest first quarter since 2023.

BitKE

Phishing and social engineering attacks dominated, accounting for approximately $306 million in losses.

A single $282 million hardware wallet phishing scam was responsible for more than 80% of the quarter's damage.

Smart contract exploits totaled $86.2 million, with access control failures driving an additional $71.9 million in losses.

The shift away from mega hacks toward mid-sized breaches was a defining feature.

Operational Vulnerabilities

The most expensive failures happen outside the code layer entirely.

Six audited projects together accounted for $37.7 million in losses.

CoinMarketCap

Legacy code remained a significant factor.

Higher total value locked protocols attract more sophisticated attackers.

The most costly failures stem from operational weaknesses and human factors.

Phishing and Social Engineering

Phishing and social engineering scams accounted for $306 million in losses.

“Update (April 14, 2026, 11 am UTC): This article has been updated to adjust the total number of hacks and scams in the first quarter to $482 million and the total number of incidents to 44”