News linked to this event type.
Odaily News: Hardware wallet manufacturer Ledger has stated that the recent Coldcard vulnerability indicates the hardware Bitcoin wallet industry needs to reassess its security model. Ledger CTO Charles Guillemet stated that Ledger devices were not affected, as their recovery phrases are generated by a hardware random number generator built into a certified secure element. Coldcard manufacturer Coinkite disclosed last week that its air-gapped Coldcard Bitcoin hardware wallet contains a vulnerability traceable to firmware versions from March 2021. The vulnerability uses a software fallback mechanism to generate wallet recovery seeds, allowing certain private keys to be guessed, with related losses reaching approximately $130 million. Coinkite released a fixed firmware on Sunday and urged affected users to transfer funds to newly generated wallets. Charles Guillemet stated that open source is different from being audited — the flaw had existed in public code for over five years, and AI is enabling attackers to scan code and identify vulnerabilities at machine speed. Charles Guillemet also said that over the past two years, Ledger has combined AI with security engineers and cryptography experts to review code and identify vulnerabilities. He believes that when evaluating hardware wallets, users should understand how randomness is generated and whether that process has received independent certification.
Odaily News – Regulators from the United States and the United Kingdom, at the 13th US-UK Financial Regulatory Working Group meeting held in London on July 8, reaffirmed their commitment to strengthening financial regulatory cooperation. The two sides discussed stablecoin regulation, the US digital asset market structure, tokenization, and the UK's digital strategy for the wholesale financial market. A joint statement released on August 4 showed that US officials briefed the UK side on the progress of the GENIUS Act implementation and work related to the digital asset market structure. Participants also discussed payment modernization and the G20 cross-border payments roadmap, which aims to improve cross-border payments. The meeting did not yield new policy measures. Both sides stated that they would coordinate regulation in key areas of the digital asset industry and support responsible digital asset innovation within the framework of financial stability and international regulatory cooperation. On July 14, the Transatlantic Taskforce for Markets of the Future, a joint US-UK initiative focused on financial innovation and capital market cooperation, released preliminary recommendations and simultaneously issued a joint statement on stablecoins. The two governments stated that these measures would lay the foundation for continued cooperation between the US and the UK in the digital asset and capital market sectors.
Odaily News: Cryptocurrency platform Bybit announced that its local subsidiary, Bybit Payments GmbH, has been granted an Electronic Money Institution (EMI) license by the Austrian Financial Market Authority (FMA), enabling it to offer regulated e-money and payment services across Europe via Bybit.eu. Bybit EU GmbH has been authorized as a crypto asset service provider under the EU's Markets in Crypto-Assets Regulation (MiCAR) since May 2025. Bybit stated that Bybit Payments will handle fiat and e-money operations, while Bybit EU GmbH will manage digital asset operations. Bybit Payments plans to roll out peer-to-peer transfers, open banking features, merchant solutions, card programs, and strong customer authentication tools under the EMI framework. A company representative noted that the license will support direct partnerships with European financial institutions and payment processors.
Odaily News: Following the launch of Open USD, concerns arose in the market that it could directly challenge Circle's USDC, leading to a loss of billions of dollars in Circle's market value. Executives from Coinbase, Visa, and Mastercard stated that the companies are advancing a multi-stablecoin, multi-chain strategy, positioning Open USD as an additional network rather than a replacement for USDC. Analysts noted that several Open USD partners have so far made only lightweight commitments, and that project execution capabilities, along with the existing liquidity of USDC and USDT, will be more critical than the scale of the Open USD alliance.
Odaily News: Samsung plans to add native stablecoin features, including fiat-pegged savings and payment accounts, to 800 million new Galaxy smartphones through Samsung Wallet, with the functionality potentially covering tokens such as USDC. The plan is based on Samsung's existing crypto wallet infrastructure and the nearly 19 million Samsung Wallet users in South Korea. Samsung intends to integrate payments, rewards, and digital assets into a single ecosystem across 61 countries. Samsung holds a $408 million stake in Dunamu, the operator of Upbit, and is advancing its digital asset infrastructure strategy. As South Korea drafts its Digital Asset Basic Act, Samsung's initiatives encompass support for both USD- and KRW-denominated stablecoins.
Odaily News: Circle Gateway has implemented a programmable authorization model by supporting ERC-1271 signatures, enabling smart contracts and smart contract wallets to use Gateway directly. Developers can access the unified USDC balance system through existing smart contract authorization logic without the need to set up additional delegated approvers.
Bitcoin News posted on X platform that Bitcoin developer Chris Guida stated he has rebased Luke Dashjr's 2017 proof-of-work change code onto the latest version of Bitcoin Knots, as a contingency plan in case miners refuse to signal support for BIP-110. The proposal will serve as a last-resort option to replace the existing mining network if major mining pools are deemed unsupportive of the BIP-110 soft fork. Luke Dashjr stated that he hopes the plan will not be needed, "but it's probably better to prepare in advance, just in case." Supporters such as Mechanic expressed support for preparing the code in advance, noting that the threat of proof-of-work changes helps ensure miners remain accountable to node operators, rather than dominating Bitcoin's rules.
Telegram founder and CEO Pavel Durov stated that Telegram was briefly removed from the App Store by Apple recently, after a user implanted illegal pornographic content in a public group. The app was restored within hours.Durov said the attacker exploited a technical vulnerability to insert AI-modified illegal content into old messages within active groups, hiding the content by editing historical messages, making it difficult for regular group members to detect and report in time. This type of attack constitutes "takedown extortion," where attackers use automated accounts to implant violative content in public groups and report it to platforms like Apple, attempting to force group administrators to pay a ransom, or else exploit platform rules to get the community banned.Durov added that Telegram continuously combats illegal content through mechanisms such as user reports, AI filtering, and content hashing. This incident is not a systemic issue with the platform, but rather a targeted attack exploiting rule loopholes. He also warned that Apple's removal of the app without prior contact with Telegram could pose a risk to all mobile applications offering user-generated content (UGC), and platform developers need to strengthen their defenses against malicious reporting and "takedown attacks."
Market research firm The Kobeissi Letter indicates that on-chain investors are accelerating their allocation to tokenized U.S. Treasuries. Data shows the total market value of on-chain U.S. Treasury funds has risen to a historic high, reaching $16.2 billion, up approximately 77% from the beginning of the year. Kobeissi stated that the growth is primarily driven by investors seeking on-chain yield opportunities. An increasing number of users are using tokenized U.S. Treasuries as collateral to borrow stablecoins and deploying funds into DeFi strategies to capture additional yield. Some on-chain platforms support looping operations through lending mechanisms, where users repeatedly collateralize assets, borrow stablecoins, and redeploy capital. In some cases, this can boost the annual percentage yield to over 10%.
Odaily News: NVIDIA CEO Jensen Huang announced on X that the company is launching Alpamayo 2 Super, a cutting-edge open reasoning model designed for the autonomous driving sector. He stated that the next phase of AI development will shift focus from software intelligence to robotics, and autonomous vehicles will become a key gateway to the era of robotics.Huang noted that Alpamayo 2 Super can not only "see" the road environment but also understand and reason about complex scenarios, thinking before taking action. It can serve as the core AI model for robotaxis, autonomous trucks, shuttle buses, delivery vehicles, agricultural robots, and future large-scale mobile robot systems.It is reported that NVIDIA is making the model available for commercial use under the OpenMDW-1.1 license, allowing developers and enterprises to research, fine-tune, and deploy it. Huang stated that open models will help enhance the safety and reliability of autonomous driving systems.
Galaxy Digital Head of Research Alex Thorn stated that based on new victim reports received following the incident, the number of attackers exploiting the Coldcard vulnerability has reached at least 15.Thorn noted that information provided by victims helped the research team uncover previously unidentified attack activity. Unlike thefts from centralized exchanges, correlations between the attackers in this vulnerability exploit require confirmation through on-chain analysis and victim feedback.He added that a single victim reporting less than 1 BTC stolen helped the team discover a previously unknown attack, which siphoned approximately 12 BTC from 126 addresses.According to Galaxy Research's earlier estimates, the Coldcard vulnerability has led to at least three rounds of attacks, with losses amounting to approximately $100 million in BTC. Additionally, Galaxy has identified a suspected fourth round of attacks, which could bring total losses to approximately $130 million.Meanwhile, the incident has also sparked discussions regarding the security of Bitcoin self-custody. Dragonfly Managing Partner Haseeb Qureshi stated that "AI security hardening costing around $2" could potentially have prevented this vulnerability, and noted that some AI models were able to rediscover related vulnerabilities within a relatively short timeframe. However, industry insiders pointed out that current claims about the speed of AI discovering vulnerabilities lack rigorous blind testing and verification.Researchers believe that as AI model capabilities improve, the costs of vulnerability discovery and attacks in the crypto industry may continue to decline, requiring wallet developers to further strengthen code audits and security protections. (Cointelegraph)
Odaily News: Michael Saylor stated on the X platform that at block height 961,022, BIP-110 received 38 signals, accounting for 2.70%, making its 55% voluntary threshold unreachable. At block height 961,632, BIP-110 nodes will reject blocks that do not emit signals. Unless major miners change their stance, Bitcoin will continue to operate normally, while BIP-110 will stall or fork into an insignificant state. Its supporters should stop pushing forward.
Odaily News: Blackstone Inc. is in preliminary discussions with investors to evaluate the feasibility of raising a second massive debt financing round for Anthropic, aimed at supporting its plan to procure Google AI chips.This financing plan reflects how AI companies are leveraging large-scale capital operations to secure computing resources. As demand for large model training and inference continues to grow, AI firms are seeking new financing methods to support the construction of expensive computing infrastructure. Sources familiar with the matter have revealed that a preliminary proposal previously put forward by Blackstone is valued at least $36 billion. The size and structure of the financing, as well as whether Blackstone will ultimately lead the deal, remain under discussion, and details may still change. (Bloomberg)
1confirmation founder Nick Tomaino posted data revealing that over the past month, Polymarket's website traffic reached 43.1 million visits (according to Similarweb data), surpassing the combined total of FanDuel, DraftKings, and Kalshi, and has become one of the most visited fintech applications globally. Nick Tomaino believes that the core reason for Polymarket's growth is not marketing investment, but rather its value primarily as a "source of information," where users hope to better understand the real world through prediction markets. Polymarket currently dominates the on-chain prediction market sector; the transparency and global accessibility brought by the on-chain architecture are key to achieving the long-term goal of "better information and more truth." However, Polymarket's U.S. application is still in the early stages, but the product and business model are gradually maturing and beginning to enter an accelerated execution phase.
Odaily News: Lookonchain posted on the X platform that as of August 4: Bitcoin ETFs saw a net inflow of 1,600 BTC (approximately $102 million) on the day, and a 7-day net inflow of 1,241 BTC (approximately $79.36 million). Ethereum ETFs recorded a net outflow of 6,558 ETH (approximately $12.27 million) on the day, and a 7-day net outflow of 16,300 ETH (approximately $30.44 million).
According to CoinDesk, U.S. Senator Hagerty publicly called on the Senate to pass the CLARITY Act as soon as possible, emphasizing that "the U.S. must not fall behind in the digital asset space." Supporters argue that regulatory clarity is key to retaining builders and capital in the crypto industry; otherwise, there will continue to be a risk of talent and capital outflow to other jurisdictions. The next Senate vote is regarded as a critical milestone for the crypto industry.
Bybit adds 3 new US stock perpetual contracts today: Bank of America (BACUSDT), CleanSpark (CLSKUSDT), and Reddit (RDDTUSDT), supporting up to 25x leverage. Enjoy a limited-time fee promotion during the listing period: 0% fee rate for limit orders, 50% off for market orders.
According to TechCrunch, Apple Inc. has formally applied for a preliminary injunction against OpenAI, requiring it to stop developing AI devices and related products based on Apple technology. Apple's latest investigation shows that, in addition to Senior Systems Engineer Chang Liu and Chief Hardware Officer Tang Yew Tan named in the previous complaint, another 11 former Apple employees may be involved in trade secret theft, with some having privately retained work equipment issued by Apple upon departure. Apple has simultaneously applied for an expedited discovery process, involving parties including OpenAI, its foundation, and the device startup io co-founded by Jony Ive. In response, OpenAI publicly stated that Apple's allegations are "based on misinformation and completely unnecessary," and counterclaimed that Apple has security procedure vulnerabilities, resulting in former employees still being able to access its internal systems.
Odaily News: Apple has limited the number of vulnerability reports a single researcher can submit at one time because its security team has received a large number of submissions generated by AI, many of which do not actually contain real flaws. Apple stated that researchers can request a higher limit at any time, and the company is also using AI internally to triage submissions.Bynario, a Milan-based cybersecurity startup, said it used OpenAI's ChatGPT to discover more than 50 vulnerabilities in the latest version of macOS within three weeks, including a privilege escalation chain that could give attackers full control of a Mac device.Bynario stated that it was unable to report this vulnerability because Apple had already rejected further submissions. Bynario CEO Alfredo Pesoli estimated the vulnerability's value on the criminal market at $100,000 to $200,000. Apple said it has reached out to the company and reviewed its work. In June, Apple added a submission cap and a 30-day cooldown period to its security portal. In a recent security update, Apple listed vulnerabilities discovered with the assistance of Anthropic and OpenAI software, with the number of fixes approximately five times that of a normal cycle. (Decrypt)
According to official news, Monad announced that the inaugural Open Summit will be held in Singapore on October 6. The summit will take place on the eve of the Singapore Token2049 conference. The Monad Foundation will bring together founders, developers, venture capitalists, and institutions in Singapore to share with the public the on-chain economic development marking the first anniversary of Monad's mainnet launch. Monad is a dynamic economic ecosystem composed of approximately 200 validator nodes spread across more than 30 countries/regions, supporting over 150 applications covering payments, real-world assets, trading, and many other fields. As the theme of this summit, Open represents the multiple core principles of Monad's open finance: Open Access: Permissionless, no gatekeepers Open Market: Fair, anti-MEV infrastructure designed to create a level playing field Open Source: Free developer tools available for anyone to use Open to Everyone: Accessible to all According to details, Open Summit tickets also include admission to the Open official celebration party Burning Mon. Users can currently access the event page to reserve and purchase.