Monitor this situation.

Unsubscribe anytime.

[SITUATION] · [ACTIVE] · [TECHNOLOGY]

12 clusters · 45 sources · 75 days · First seen 3 months ago · Last updated 2 days ago

2026 crypto hack surge (H1-H2)

Overview

The first half of 2026 saw a record rise in cryptocurrency-related attacks, with 207 incidents resulting in approximately $972 million stolen—more than double the 83 incidents recorded during the same period in 2025. North Korean-affiliated groups were major contributors, responsible for roughly 66% of stolen funds, totaling nearly $643 million.

Attack vectors have evolved to include smart contract vulnerabilities, private key theft, and sophisticated social engineering. Notable exploits include the $295 million Drift Protocol attack on Solana and the KelpDAO breach. Additionally, the sector faced risks from data leaks, such as a reported sale of data belonging to 2.3 million French cryptocurrency holders.

By August 2026, the landscape shifted toward more frequent but smaller-scale attacks. According to PeckShield, August saw a record 50 major security incidents, a 67 percent increase from July. However, total monthly losses dropped to approximately $136.3 million, a 49 percent decline from the $270 million lost in July. This decline was driven by a sharp drop in the average loss per incident, from $9 million to roughly $2.7 million.

One significant event involved an attack on the Tectonic lending protocol on the Cronos network, where attackers attempted to extract roughly $74 million via governance token manipulation. Cronos validators halted block production after approximately $6 million was bridged to Ethereum, subsequently restoring the network to a state prior to the attack to trap the majority of the assets. Other smaller attacks in August included protocols such as Moonwell, Termlabs, and Coinsbuy. Since the start of 2025, total cryptocurrency exploits have exceeded $3.1 billion, bolstered by a massive $1.4 billion Bybit breach in February 2025.

Entities

PeckShield · Drift Protocol · Blockaid · KelpDAO · North Korea

Claims

What the coverage asserts, and how many sources carry each claim.

[● 9 SOURCES] The largest single exploit was KelpDAO, resulting in a loss of about $292 million.
[● 8 SOURCES] Crypto hacks in the first half of 2026 resulted in losses exceeding $1 billion.
[● 8 SOURCES] 212 security incidents were recorded in the first half of 2026.
[● 8 SOURCES] Ethereum losses amounted to roughly $332 million.
[● 8 SOURCES] Solana losses amounted to roughly $326 million.
[● 8 SOURCES] Suspected North Korea‑linked threat actors were responsible for roughly 55% of all exploit losses.
[● 7 SOURCES] The Drift Protocol breach resulted in losses of about $285 million.
[● 7 SOURCES] Operational security failures (credential and signer‑infrastructure compromise) accounted for roughly 74‑76% of total stolen funds, about $789 million.
[○ 1 SOURCE] BNB Smart Chain losses were about $185 million; Base losses about $137 million; Arbitrum losses about $130 million.

Timeline

2 days ago

[TECHNOLOGY] 3 sources
Cryptocurrency exploits exceed $3.1 billion since 2025
Cryptocurrency exploits have totaled over $3.1 billion since 2025, highlighted by a record $1.4 billion Bybit breach and a recent 67% surge in hack frequency during August 2026.
5 days ago

[TECHNOLOGY] 4 sources
Cryptocurrency hacks hit monthly record in August 2026
Cryptocurrency hacks reached a monthly record of 50 incidents in August 2026, though total losses fell 49% to $136.3 million as attackers shifted toward more frequent, smaller-scale strikes.
11 days ago

[TECHNOLOGY] 2 sources
Cryptocurrency hacks surge as North Korean groups and data leaks increase risks
Cryptocurrency hacks have surged, with $972 million stolen in early 2026. North Korean groups account for 66% of losses, while a massive data leak targeting 2.3 million French holders has been reported.
27 days ago

[TECHNOLOGY] 2 sources
Crypto industry loses $110 million to hacks in July
Crypto hacks resulted in $110 million in losses in July, though rising bug bounty activity helped researchers prevent 374 threats and identify critical vulnerabilities more cost-effectively.
about 1 month ago

[TECHNOLOGY] 9 sources
Crypto Industry Loses Over $1 B to Hacks in First Half of 2026
Crypto hacks cost over $1 billion in H1 2026, with 30 July attacks totalling $210 million; Ethereum and Solana suffered the biggest losses and state‑linked actors, including North Korea, were implicated.
about 1 month ago

[TECHNOLOGY] 15 sources
Blockaid reports 212 crypto hacks costing $1.1 billion in H1 2026
Blockaid’s H1 2026 report logs 212 crypto hacks that stole $1.1 billion, with North Korea-linked actors responsible for ~55 % and Ethereum/Solana bearing the biggest losses.
about 2 months ago

[CRIME] 9 sources
Crypto wrench attacks surge, $124 M exposure reported
CertiK's H1 2026 report shows crypto 'wrench' attacks rose to 52 incidents worldwide, exposing $124 million, driven by a sharp increase in home invasions, especially in Europe and France.
about 2 months ago

[TECHNOLOGY] 2 sources
DeFi security partner Haseeb Qureshi says 2026 hack losses below 2025 levels
Dragonfly’s Haseeb Qureshi says 2026 DeFi hack losses are about $1.9 billion, below 2025 levels, with more attacks but smaller payouts as security improves.
about 2 months ago

[TECHNOLOGY] 2 sources
Crypto hack wave in Q2 2026 totals $755 million loss
Q2 2026 saw a record 83 crypto hacks, costing $755 million; KelpDAO ($293 m) and Drift Protocol ($280 m) were the biggest, with bridge exploits causing nearly half the loss.
2 months ago

[TECHNOLOGY] 3 sources
Crypto market loses $1.3 billion in first half of 2026 after 344 attacks, report shows
CertiK reports 344 crypto attacks costing $1.3 bn in H1 2026, while a back‑run hack on Ethereum cost a trader $2 m, highlighting rising MEV threats.
2 months ago

[TECHNOLOGY] 3 sources
Crypto hack incidents hit record 207 in first half of 2026 as total losses fall
Crypto hacks hit a record 207 incidents in H1 2026, with losses dropping to $972 million; North Korea‑linked attacks caused $643 million, including $285 million Drift Protocol and $292 million KelpDAO breaches.
3 months ago

[TECHNOLOGY] 4 sources
Crypto sector records highest number of hacks in Q2 2026
Q2 2026 saw a record 83 crypto hacks totalling about $755 million, driven mainly by bridge exploits and large breaches of KelpDAO and Drift Protocol, marking a surge in incident frequency despite lower overall

Sources

ambcrypto.com · analyticsinsight.net · bitcoinethereumnews.com · blockchainreporter.net · blockmedia.co.kr · blockonomi.com · blocktempo.com · btc-echo.de · coin-turk.com · coindeskjapan.com · coindoo.com · coinedition.com · coinpedia.org · cointelegraph.com · cryptoast.fr · cryptobreaking.com · cryptobriefing.com · cryptonomist.ch · cryptopolitan.com · cryptoSlate.com · cryptoslate.com · decrypt.co · en.coin-turk.com · ethnews.com · finansgundem.com · finanzen.ch · finanzen.net · finbold.com · gilmermirror.com · infosoir.com · livecoins.com.br · malawi24.com · merca2.es · mycryptoparadise.com · news.bitcoin.com · spacemoney.com.br · sqwosh.com · techbullion.com · tekedia.com · thecryptocurrencypost.net · theedadvocate.org · therecord.media · therogueginger.com · toray.co.jp · zataz.com

This summary has been updated 7 times: see revision history