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Ongoing Coldcard Wallet Attacks Target Remaining Seed Phrases
The cybersecurity landscape for hardware wallet users remains tense as Alex Thorn, Head of Research at Galaxy, reports that attacks targeting Coldcard wallets are continuing. Recent findings indicate a shift in the thre…
Coinkite Reports Critical Firmware Flaw Linked to $1 Million BTC Theft
Security firm PeckShield has alerted the cryptocurrency community to a significant vulnerability identified in the firmware of Coinkite’s COLDCARD hardware wallets. The security flaw, which pertains to the entropy gener…
WEMIX Security Update: On-Chain Vulnerability Exploited, Not Private Keys
The WEMIX ecosystem has released a comprehensive post-mortem following a security breach that occurred on July 26, 2026. According to the official update, the incident led to the unauthorized issuance of over 5.2 millio…
SecondFi White Hat Team Transfers Recovered Assets to EMURGO Recovery Fund
The Cardano-based wallet service provider SecondFi has announced a significant update regarding its ongoing security incident recovery efforts. On July 29, 2026, the project’s white hat security team successfully transf…
Anthropic's Claude Identifies Critical Flaws in Post-Quantum HAWK Scheme
Anthropic has announced a significant milestone in AI-driven cryptography research after its Claude Mythos Preview model successfully identified vulnerabilities in the HAWK digital signature scheme. HAWK, a candidate fo…
SOON Mainnet Resumes Operations Following Infrastructure Security Breach
The Layer 2 scaling solution SOON has announced the full restoration of its mainnet services following a temporary suspension triggered by a security incident. The disruption, which began on July 12, 2026, led to the im…
Bithumb Launches Video ID Verification to Protect Elderly Users
Bithumb, a leading South Korean cryptocurrency exchange, has officially announced the implementation of a video call identity verification mechanism specifically designed for its elderly user base. This strategic initia…
Michael Saylor Launches Bitcoin Security Consortium with $10M Fund
Michael Saylor, the Executive Chairman of MicroStrategy, has officially announced the formation of the Bitcoin Security Consortium, a strategic initiative aimed at fortifying the long-term stability and defensive infras…
Zilliqa Alert: Vulnerability in Ledger App Risks ZIL Private Keys
The Zilliqa team has identified a critical security vulnerability within the Ledger hardware wallet application specifically affecting native (non-EVM) ZIL transactions. The flaw involves a weakness in the generation of…
Galaxy Digital Allocates $5 Million for Bitcoin Quantum Security
The financial services firm Galaxy Digital has officially announced the launch of its Bitcoin Quantum Readiness Initiative, a strategic program designed to protect the world's largest cryptocurrency from future technolo…