Security
Crypto technology provider Haruko has confirmed it was the target of a cyberattack that impacted 15 of its institutional clients, with some funds reported lost as a result of the breach. The company disclosed the incident on September 18, 2026, acknowledging that unauthorized access had compromised portions of its infrastructure.
Security
North Korea-linked hackers used Tron, Aptos and BNB Chain to maintain malware infrastructure, while suspected Iran-linked actors embedded directions in Bitcoin transactions.
Security
Hackers who breached the systems of digital banking platform Revolut are demanding $3 million in Monero (XMR) as ransom, threatening to sell sensitive customer data on dark web marketplaces if the payment is not made. The group has not disclosed how many customers are affected, though Revolut has yet to
Security
Hamas' military wing, the Izz ad-Din al-Qassam Brigades, instructed donors to shift cryptocurrency contributions away from Binance and toward alternative exchanges including Bybit and OKX, according to a report by CoinDesk published in September 2026. The guidance, reportedly circulated among the group's donor networks, suggests that Hamas
Security
According to prosecutors, the two took positions in tokens ahead of Robinhood’s public listing announcements between 2025 and 2026.
Security
Attackers reportedly published identity documents and selfies belonging to Revolut customers and threatened to release more data each day until the fintech pays.
Security
Revolut, the UK-based fintech and crypto platform, has exposed sensitive user data — including Bitcoin transaction records and passport information — after falling victim to a fraudulent government data request. The incident, reported by CoinDesk, involved bad actors submitting a fake official request that Revolut's compliance team processed without sufficient
Security
The rollback reversed legitimate activity alongside the attack, while $9.19 million remains unrecovered, according to Cronos.
Security
A new security report has found that Tether's USDT stablecoin — currently holding approximately $91 billion in circulating supply — could be compromised by a two-key breach, according to findings published by blockchain security firm Hakken. The report identifies critical gaps in Tether's key management infrastructure, suggesting that
Security
The Bitcoin sidechain has been paused, with exchanges suspending LBTC deposits and withdrawals as Blockstream works to contact those responsible.
Security
Trezor said an additional 67,000 US users were affected by its shipping provider’s data breach, opening the path to potential phishing attacks and social engineering scams.
Security
North Korean state-linked hackers have been identified moving tens of millions of dollars through Hyperliquid, a decentralized perpetuals trading platform, according to a report from CoinDesk published August 31, 2026. The activity has drawn significant attention from security researchers and regulators, coinciding with reported pressure from the Trump administration for