CryptoFeeds

technology·18h ago

Three Bitcoin Core Node Flaws Found by AI Scan Made Public

Three Bitcoin Core vulnerabilities that can crash nodes on Windows and macOS have been disclosed after a language-model scan found them.

bitcoin·1d ago

Two library bugs put Bitcoin apps at risk of excessive fee payouts

A report says apps that import PSBTs can miscalculate miner fees and miss an excessive-fee warning when built on two vulnerable libraries.

exchanges·3d ago

India's largest crypto exchange to absorb $16M loss tied to retired wallet

The Mumbai-based exchange initially called reports of suspicious outflows a false alarm, then disclosed a $16 million loss from an internal process failure.

ethereum·6d ago

Ethereum's Glamsterdam Upgrade Delayed on Hoodi Testnet Over Security Risks

Ethereum developers postponed the Glamsterdam upgrade on the Hoodi testnet after flagging 13 security risks tied to existing smart contracts.

technology·8d ago

CERT-EU Urges Unpatched PHP Sites to Go Offline Over Critical Flaws

Two PHP vulnerabilities rated 9.2 have prompted EU cybersecurity officials to advise taking unpatched websites offline until fixes are applied.

technology·8d ago

Tech Firms Move to Block 8 eMudhra Certificates Over Key Flaw

A weakness in how eMudhra generated private keys reportedly let attackers derive them and forge HTTPS certificates for any site, prompting major vendors to revoke eight certs.

technology·9d ago

Phishing campaign tied to NGRAVE wallets losses of $2.65 million

Bitquery traced the stolen funds into XMR1 purchases on Hyperliquid, but said it cannot confirm every affected wallet belonged to an NGRAVE user.

technology·11d ago

Anthropic method reconstructs P-256 seed tied to passkey security

Anthropic's timestamp-based recipe recovers P-256's public seed, offering provenance evidence while leaving some curve choices unexplained.

technology·12d ago

Google's Willow chip cuts quantum errors, sharpening bitcoin security debate

Google says Willow can prepare quantum states with about 40 times fewer errors, a hardware advance with implications for long-term bitcoin wallet security.

technology·13d ago

Ledger opens reservations for $849 data-only hardware device

The hardware wallet maker is taking reservations for an $849 data-only device that pairs everyday apps with hardware approvals, with delivery targeted for 2027.

regulation·14d ago

South Korea Proposes Tougher Cybersecurity Rules After Bank and Crypto Attacks

A government review flagged security deficiencies at 130 financial firms, prompting a proposed overhaul of cybersecurity assessments.

technology·15d ago

Coinbase Urges Early Quantum Defense for Bitcoin, Citing 5% Holding

Coinbase says bitcoin should begin preparing for quantum threats now, proposing flexible addresses and a backup quantum-proof key.

technology·17d ago

Ledger confirms hardware implant in customer wallet as thefts top $93M

Ledger says an unauthorized implant was found in one affected user's device, while independent investigators estimate $93.2 million in suspected thefts.

technology·18d ago

iVerify report describes iPhone spyware that targets crypto wallet data

iVerify's P7 DarkSword report describes spyware that runs remote commands to pull imToken-related data from a compromised iPhone.

technology·18d ago

iVerify report details iPhone spyware targeting imToken wallet data

A report from security firm iVerify describes spyware able to issue remote commands on compromised iPhones to collect data linked to the imToken wallet app.

technology·20d ago

Ledger Halts Sales via Reseller CryptoBilis After $86M Loss Claim

The hardware wallet maker has paused sales through reseller CryptoBilis and warned recent buyers, while an analyst attributes roughly $86 million in losses to the situation.

technology·20d ago

Ledger Pauses Reseller Sales After $86M Drain Claims

Hardware wallet maker halts CryptoBilis sales and warns recent buyers after an analyst claims $86 million in user losses tied to the reseller channel.

technology·20d ago

Crypto teams join queue for Anthropic's AI vulnerability scanner

Anthropic's opt-in service uses its most capable models, including Claude Mythos, to produce vulnerability reports, and crypto projects are applying.

bitcoin·21d ago

Over 6M BTC Sit Behind Exposed Public Keys as AI Risk Warnings Grow

Figures shared by a Glassnode co-founder point to more than 6 million bitcoin in outputs with visible public keys, as Justin Drake urges prep for AI-era cryptographic attacks.

technology·22d ago

Europol Warns Quantum Risk Centers on Exposed Private Keys, Not Blockchains

EU law enforcement agencies urged developers, exchanges and users to begin phased post-quantum migrations to prevent future unauthorized transfers.

defi·28d ago

DogeOS Launches Dogecoin DeFi Testnet, With Miner Security as Long-Term Goal

DogeOS has introduced a DeFi testnet for Dogecoin, but its applications currently rely on selected operators rather than the network's miners.

technology·31d ago

Zano restarts chain at pre-Hard Fork 6 block after Gateway Address exploit

The Zano network was restarted from the block immediately before Hard Fork 6, discarding roughly a month of chain history after an exploit tied to Gateway Addresses.

regulation·32d ago

SEC Staff Guidance: Token Buybacks Alone Don't Make an Asset a Security

New SEC staff guidance says a buyback announcement on a functional network isn't a promise that turns a token into a security, a reading one attorney says makes securities law look 'opt-in'.

exchanges·32d ago

Bitget Raises Hack Loss Estimate to $387.5M, Sets Staged Withdrawal Restart

The exchange now says about $387.5 million in assets moved to attacker-controlled wallets, up from an earlier $351.6 million figure, with withdrawals resuming in stages from September 28.