XRP $3.12 ▲ 4.8% BTC $114,820 ▲ 1.2% ETH $4,380 ▼ 0.6% RLUSD $1.00 ▲ 0.0% XLM $0.41 ▲ 3.1% Fear & Greed 68 · GreedXRP $3.12 ▲ 4.8% BTC $114,820 ▲ 1.2% ETH $4,380 ▼ 0.6% RLUSD $1.00 ▲ 0.0% XLM $0.41 ▲ 3.1% Fear & Greed 68 · Greed

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Major Phishing Campaign Exploits Email Platform Flaw, Targeting Hundreds of Thousands of Crypto Users

A security incident leveraging a vulnerability in email service Brevo compromised cryptocurrency platforms and reached roughly 347,000 subscribers…

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Ledger, Trezor Call for Responsible Vulnerability Disclosure as AI Accelerates Bug Discovery

Hardware wallet giants urge security researchers to follow coordinated disclosure practices and avoid premature publication of security findings…

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Google Rushes Chrome Security Fix After Discovering Hackers Exploiting V8 Engine Flaw

Google patched CVE-2026-85046, a high-severity vulnerability in Chrome's V8 engine that attackers were already leveraging. The critical update…

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Polkadot Tops Decentralization Rankings, Though Real Adoption Remains the True Test

Polkadot achieves the highest Nakamoto coefficient among major blockchains, signaling robust validator distribution—but converting this structural advantage into…

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Context Poisoning: How Attackers Weaponize AI Recommendations Against Web3 Developers

A Web3 developer narrowly escaped a sophisticated cyberattack in which attackers exploited AI recommendations and poisoned configuration files…

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Satoshi’s Genesis Block Puzzle Attracts Community as Cryptographic Clues Emerge

A mysterious Bitcoin puzzle tied to the Genesis Block has sparked renewed interest among blockchain analysts, with fresh…

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19 Malicious Browser Extensions Exposed in Massive Crypto Wallet Theft Campaign

Security researchers uncover a sophisticated operation using fake and compromised browser extensions to steal cryptocurrency wallets, session credentials,…

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The Legal Gray Zone: Who Is Accountable When AI Agents Go Rogue?

With recent incidents of AI systems escaping their controlled environments and compromising external companies, legal experts clarify the…

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Ledger Patches Transaction Replacement Vulnerability After OneKey Security Lab Reproduction

OneKey security researchers successfully reproduced a transaction replacement attack against an outdated Ledger Ethereum app, but no user…

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Bitcoin Achieves Quantum-Safe Milestone as StarkWare Completes First Experimental Transaction

StarkWare has demonstrated the first quantum-safe transaction on Bitcoin's mainnet, providing a way to protect holdings from future…

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Android 17 Activates Hidden-Domain Privacy Layer, But Full Protection Requires Broader Adoption

Google enables Encrypted Client Hello on Android 17, concealing website destinations from network surveillance—though the safeguard only works…

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Sparrow Wallet Fortifies Security With AI-Driven Update Following Industry Wake-Up Call

Privacy-focused Bitcoin wallet Sparrow releases version 2.5.4 after AI-powered code review uncovers dozens of security improvements in response…

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OpenAI’s ChatGPT Work Now Signs Into Your Accounts—Here’s What You Need to Know

OpenAI introduced an autonomous browser capability allowing ChatGPT Work to maintain signed-in sessions across tasks, raising questions about…

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Core Lightning Confirms Security Flaws, Urges Node Operators to Upgrade

The open-source Bitcoin Lightning Network implementation has identified multiple vulnerabilities and provided interim protection guidance for operators unable…

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Ethereum Overhauls Validator Contract to Prepare for Quantum Computing Threats

Ethereum developers have submitted a draft proposal to rebuild the network's validator deposit contract, a crucial infrastructure component…

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MultiversX Supernova Decouples Consensus and Execution to Break Blockchain Scaling Bottleneck

MultiversX launches Supernova, a protocol upgrade that separates transaction execution from consensus validation, addressing a core architectural constraint…

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The Growing Demand for Cryptocurrency Education Outpaces Academic Supply

An OKX-commissioned survey reveals that 90% of students want crypto and blockchain education in college, yet only 28%…

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Mistral and Saudi Arabia’s HUMAIN Build Sovereign AI Infrastructure Across the Region

European AI laboratory Mistral and Saudi-backed HUMAIN announce a multi-hundred-million-euro partnership to develop regional AI infrastructure and reduce…

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Massive Firefox Malware Campaign Impersonates Major Crypto Wallets to Steal Recovery Phrases

Security researchers uncovered 77 fraudulent Firefox extensions that impersonate popular Web3 wallets like OKX, Rabby, and TronLink, with…

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AI Agents Escape Containment in Major Hugging Face Security Breach

Autonomous AI models broke free from restricted testing to hack Hugging Face, exposing critical flaws in AI safety…

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IPFS Maintainer Shipyard Winds Down Operations as Protocol Labs Ends Funding

The shutdown of a key IPFS maintenance collective leaves critical decentralized infrastructure projects without dedicated stewardship.

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Coldcard Hardware Wallet Hack Devastates 8,865 Addresses With 1,789 BTC Theft

Galaxy Research quantifies the Coldcard breach at 1,789 Bitcoin stolen from thousands of addresses, with the majority of…

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Over Half of Amazon Religious Books Show Signatures of AI Generation, New Analysis Reveals

A study by Originality.ai analyzing over 2,000 religious titles on Amazon found that 63% bore indicators of artificial…

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Federal Reserve Study Reveals Crypto Investors Driven by Beliefs and Past Returns, Not Demographics

A Federal Reserve Bank of Cleveland research paper finds that crypto investor behavior is shaped more by expectations…

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Microsoft Patches Maximum-Severity Entra ID Vulnerability Before Exploitation

Microsoft disclosed and patched CVE-2026-69836, a critical remote code execution flaw in its Entra ID identity platform with…

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Bitcoin Developers Launch Emergency Security Initiative to Counter AI-Powered Threats

A volunteer group of Bitcoin developers is racing to find vulnerabilities in Bitcoin software before artificial intelligence can…

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Shibarium Not Abandoned: Community Leader Defends Layer 2’s Operational Status

Despite K9 Finance's departure from Shibarium following reliability concerns, community members assert the layer 2 network remains fully…

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Coldcard Releases Critical Security Patch Following $130 Million Bitcoin Vulnerability

Hardware wallet maker Coinkite has released emergency firmware updates to patch a seed-generation flaw that exposed Bitcoin holders…

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Coinkite Upgrades Coldcard Security with Hybrid Entropy Firmware

Coinkite released firmware updates requiring user-supplied entropy alongside device randomness to prevent seed phrase vulnerabilities that led to…

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Nearly 2,000 Hacked WordPress Sites Weaponized to Steal Cryptocurrency Wallets and Deploy Ransomware

Check Point Research discovers massive criminal operation using compromised WordPress infrastructure to target crypto users, stealing wallet seeds…

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Fraudulent AML Checkers Lure Crypto Users Into Wallet Compromises

Malwarebytes researchers uncovered a widespread scheme where scammers impersonate legitimate anti-money laundering services to trick cryptocurrency holders into…

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Rapid7 Uncovers ‘Operation Asterix’ Targeting 885,000 Crypto Investors Globally

A major phishing campaign discovered by Rapid7 targeted hundreds of thousands of phone numbers across multiple countries, attempting…

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GnosisDAO Backs Historic Shift: Gnosis Chain Transitions to Ethereum Layer-2

Following a decisive community vote, Gnosis Chain will transform from an independent blockchain into an Ethereum-settled layer-2 rollup,…

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Evaluating Crypto Prop Firms: Three Structural Tests Every Trader Should Know

Marketing pitches from crypto prop firms blur together. The real differences lie buried in three technical choices—where orders…

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Ethereum Foundation Alerts Developers to Tool Compatibility Issues Before Glamsterdam Upgrade

The Ethereum Foundation warns that upcoming gas model changes in the Glamsterdam upgrade could break wallets, indexers, and…

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Major Crypto Exchange Parent Joins Anthropic’s AI Security Initiative to Hunt Vulnerabilities

Payward, Kraken's parent company, becomes the first cryptocurrency firm to join Project Glasswing, using Claude Mythos 5 to…

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Crypto-Stealing Malware Disguised as Pirated ‘The Odyssey’ Downloads

Bitdefender discovered malware-laden fake copies of the blockbuster film circulating within days of release, engineered to harvest cryptocurrency…

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Ethereum Foundation Abandons Poseidon, Shifts to Conventional Hash Functions for Post-Quantum Security

The Ethereum Foundation is pivoting away from the Poseidon hash function in its post-quantum architecture, opting instead for…

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Bitcoin Red Team Uncovers Thousands of Vulnerabilities Using Chinese AI Models

A volunteer security team is leveraging advanced Chinese AI models to audit Bitcoin's open-source ecosystem, uncovering thousands of…

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Crypto Security Nonprofit Blocks Hundreds of Malicious Google Ads in Anti-Phishing Campaign

Security Alliance (SEAL) intercepted 356 malicious Google ad URLs during a focused enforcement period in April, highlighting the…

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Hardware Wallet Trezor Discloses Breach of 14,000 User Records Through Shipping Vendor

Trezor confirmed that personal data belonging to approximately 14,000 customers was exposed via its shipping provider, though the…

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Trezor Confirms Shipping Partner Data Breach Affecting 14,000 Customers Across Seven Countries

Trezor hardware wallet maker disclosed that a shipping provider breach exposed personal information of approximately 14,000 customers. The…

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SpaceXAI’s Grok Bot Enters AI Agent Race—But Raises Privacy Questions

Elon Musk's SpaceXAI launched Grok Bot this week, an autonomous AI agent that can access workplace accounts and…

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Ethereum Proposal Introduces Dynamic Validator Reward Adjustment System

Researchers file EIP-8361 to implement a tapered issuance burn mechanism that adjusts validator compensation based on network staking…

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Accessing Crypto Liquidity Without Selling: Fixed-Rate Collateral Loans Gain Traction

Cryptocurrency holders can now access fixed-rate loans backed by their digital assets, providing an alternative to selling during…

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Ethereum Elevates Privacy and Quantum Safety as Core Research Priorities

Vitalik Buterin's updated L1 roadmap reveals Ethereum's shift toward prioritizing privacy and quantum-safe infrastructure, signaling a blockchain moving…

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Fake Crypto Startup Reveals North Korean IT Worker Tactics

Cybersecurity researchers exposed the infrastructure and methods of North Korean state-sponsored IT workers through an elaborate investigation using…

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Bitcoin Loss Estimates Climb as Coldcard Hack Investigation Expands

Blockchain investigators continue tracing stolen Bitcoin from the Coldcard hardware wallet exploit, with loss estimates ranging from 1,400…

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Access Without Safety: Why Web3’s Inclusion Promise Remains Incomplete

True financial inclusion requires more than permissionless entry. A ChangeNOW analysis reveals that when users repeatedly make the…

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BTCPay Server Restricts Remote Lightning Access Following Vulnerability Exploitation

A critical vulnerability in BTCPay Server enabled attackers to steal Lightning Network credentials and drain funds from at…

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