News topic

Blockchain security

Network, wallet and blockchain-infrastructure security.

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Security & incidents

SlowMist Warns Darksword Exploit Chain May Target Self-Custody Wallets on iOS 26.5

Blockchain security firm SlowMist has issued a warning stating that malicious actors may have adapted the Darksword exploit framework to compromise devices running iOS 26.5 and extract private keys from self-custody cryptocurrency wallets. The reported exposure has not officially confirmed by Apple or Google, while security researchers continue to monitor mobile threat vectors.

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Blockchain security

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SlowMist security warning graphic illustrating mobile wallet risk and iOS threat vectors.crypto.news
CVSlowMistSecurity & incidents

SlowMist Warns Darksword Exploit Chain May Target Self-Custody Wallets on iOS 26.5

Blockchain security firm SlowMist has issued a warning stating that malicious actors may have adapted the Darksword exploit framework to compromise devices running iOS 26.5 and extract private keys from self-custody cryptocurrency wallets. The reported exposure has not officially confirmed by Apple or Google, while security researchers continue to monitor mobile threat vectors.

Blockchain securityCustody
Rating impactNo score change
02
Cryptocurrency security chart representing risk assessment and regulatory compliancecrypto.news
CVBlockstream / Liquid NetworkSecurity & incidents

Immunefi CEO States Liquid Network Attackers Crossed Into Theft

Immunefi CEO Mitchell Amador stated that the individuals behind the Liquid Network exploit lost white-hat status by retaining 598.5 BTC after returning a portion of the funds, as reported by crypto.news. This development remains not officially confirmed by independent law enforcement authorities.

Blockchain security
Rating impactNo score change
03
Digital representation of crypto security and vulnerability disclosure conceptscrypto.news via LBank
CVLiquid NetworkSecurity & incidents

Liquid Network Attacker Crossed Into Theft According to Immunefi CEO Mitchell Amador

Immunefi CEO Mitchell Amador stated that individuals who retained roughly 598.5 BTC after an exploit of the Liquid Network cannot claim white-hat status. The report, based on media reporting and not officially confirmed by an official or first-party source, highlights that coordinated disclosure ends when a researcher sets rescue terms without prior approval.

Crypto securityBlockchain security
Rating impactNo score change
04
S&P Global acquisition of OpenZeppelin blockchain security firmcrypto.news
CVOpenZeppelinSecurity & incidents

S&P Global Agrees to Acquire OpenZeppelin to Expand Onchain Security

Financial data and ratings provider S&P Global has entered into an agreement to acquire blockchain security company OpenZeppelin. According to media reporting, the transaction is not officially confirmed by all final regulatory filings, though corporate statements indicate the target will operate as a distinct business unit under its existing leadership structure while maintaining its free open source developer libraries.

Blockchain security
Rating impactNo score change
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S&P Global and OpenZeppelin corporate logos and digital asset security graphic representation.Cointelegraph
CVOpenZeppelinSecurity & incidents

S&P Global Reported to Acquire Blockchain Security Platform OpenZeppelin

Financial data giant S&P Global has reportedly agreed to acquire blockchain security provider OpenZeppelin, a transaction that has not officially confirmed by all independent parties, as reported by Cointelegraph.

Blockchain security
Rating impactNo score change
06
Abstract visualization of central bank digital currency security oversight and digital som infrastructure development.Crypto Briefing
CVNational Bank of the Kyrgyz RepublicSecurity & incidents

Kyrgyzstan Central Bank Engages CertiK for Digital Som Security and Oversight

According to media reporting by Crypto Briefing, the National Bank of the Kyrgyz Republic has entered into a strategic collaboration with blockchain security firm CertiK regarding the security infrastructure of the proposed digital som. This development, which is currently not officially confirmed by all independent audit bodies, highlights growing sovereign interest in third-party technological integration for central bank digital currency frameworks.

Blockchain security
Rating impactNo score change