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The on-chain security platform Blockaid discovered a vulnerability in the Bitcoin bridge of the cross-chain protocol Symbiosis, where attackers minted approximately 2^62 syBTC to a newly created externally owned account, valued at about 46.1 billion dollars when calculated to 8 decimal places, and sold about 4.39 WBTC on Uniswap V4 on Ethereum, realizing a cash-out of approximately 336,000 dollars.Symbiosis stated that the attack occurred around 4:28 AM on September 11, and the team has suspended the BTC routing, while other routings remain operational and unaffected. The team has recovered about 15 Bitcoins and deposited them into a multi-signature wallet controlled by the team, while offering a 20% white hat bounty on the funds to the attackers, with a deadline of September 13.In recent weeks, Liquid Network, Nomic, and Symbiosis have all experienced security incidents involving the expansion of supply by minting tokens without real asset backing. As of September 13, Symbiosis has not publicly disclosed a technical review of BridgeV2, the final loss amount, or confirmation on whether the attackers accepted the bounty.

According to Bitcoin News, the Chief Technology Officer of BlueWallet stated that they screened 904 iOS applications labeled as non-custodial cryptocurrency wallets in the App Store and analyzed 494 of them, ultimately marking 45 as potentially having serious or high-risk security issues, with 23 being of potential serious risk and 22 being high risk.The issues mainly include suspected uploading of mnemonic phrases or private keys to servers, insufficient randomness in generated wallets, storing keys on the server side, using hard-coded encryption keys, and loading unsigned JavaScript code that can interact with sensitive wallet data. The Chief Technology Officer of BlueWallet cautioned that the analysis results may contain false positives, and applications not appearing on the list are not necessarily safe. When it comes to storing large amounts of Bitcoin, merely passing the App Store review and the application's reputation are not sufficient grounds to trust the software.

The cross-chain liquidity protocol Symbiosis announced that it has encountered a security incident. Around September 11, 2026, at 04:28 UTC, attackers exploited a vulnerability in the Bitcoin bridge to carry out the attack. The BTC route has been suspended, while other routes are still operating normally.The official statement indicated that only the Bitcoin bridge was affected and has been isolated from other systems. The remaining routes, including EVM chains, TRON, TON, and components like Octopools, were not impacted. The team has recovered approximately 15 BTC, which is stored in a multi-signature wallet controlled by the team. The official has offered a white hat bounty to the attackers, amounting to 20% of the funds, valid until September 13, 2026; thereafter, an equivalent proportion will be offered to informants who can assist in recovering the funds.The final loss assessment is still ongoing, and confirmation data will be released later. The official is contacting affected liquidity providers one by one and developing a compensation framework. The relay group is still operational and ensuring network security.

The cross-chain liquidity protocol Symbiosis is currently under attack on the BSC chain, resulting in an actual loss of approximately $336,000 WBTC.

Grok, the AI assistant under xAI, posted on X that it is now available for trading and managing portfolios on Coinbase.After users add the Coinbase connector, they can directly ask Grok to check balances, analyze data, and place or cancel trades for any available assets in the chat.

According to CoinGecko data, IOST has increased by over 44% in the last 24 hours, currently priced at 0.001092.

According to the latest Merkle Tree Proof of Reserves (PoR) data from Huobi HTX, as of September 1, 2026 (UTC+8), the reserve ratios of various mainstream assets on the platform remain above 100%, continuously ensuring the safety of user assets with sufficient reserves and committing to 100% redemption, ensuring that users can trade and withdraw at any time. As one of the earlier platforms in the industry to continuously disclose Merkle Tree Proof of Reserves, Huobi HTX has publicly disclosed PoR data for 47 consecutive months, enhancing platform transparency in a long-term and verifiable manner.The specific updated reserve ratios are as follows: BTC (104%), ETH (102%), TRX (109%), USDs (102%), HTX (103%), XRP (104%), DOGE (101%), SOL (103%). Users can visit the "Assets - Proof of Reserves Report" page on the Huobi HTX official website to view.It is worth mentioning that starting from April this year, to further enhance the visual representation of US dollar asset reserve data, Huobi HTX has unified and aggregated USDT, USDC, and other US dollar stablecoins as "USDs" for display. The asset data of each currency remains independently recorded and verified to ensure that the reserve information is authentic, clear, and traceable.In the future, Huobi HTX will continue to adhere to the 1:1 reserve principle, using verifiable data, traceable on-chain assets, and a regular information disclosure mechanism to continuously enhance asset transparency, allowing users to see reserves, verify assets, and use them with greater peace of mind.

According to CoinGecko data, IOST's 24-hour increase exceeded 20%, reaching a maximum of $0.00089.

According to the Slow Fog Security Team, they have detected an attack activity disguised as a free VPS service, specifically targeting iPhone Safari browsers running iOS versions 18.4 to 18.6.2.The attackers exploited six vulnerabilities codenamed DarkSword to form a complete attack chain, covering aspects such as WebKit remote code execution, sandbox escape, and kernel read/write, allowing them to obtain App container files and keychain data without user awareness, and to record keyboard inputs when wallets like imToken, TokenPocket, or TronLink are in the foreground.The Slow Fog team stated that the aforementioned six vulnerabilities have now been patched by Apple, and the current attack belongs to the reuse of n-day vulnerability chains. Simply visiting a malicious page does not directly prove that mnemonic phrases or private keys have been stolen; confirmation still requires device forensics. iOS/iPadOS users are advised to upgrade their systems to version 18.7.3 or 26.3 and above as soon as possible.

According to The Defiant, Securitize has announced a partnership with Socios.com, where Securitize will provide regulated securities issuance, investor onboarding, and ownership record services for Socios.com’s plan to sell tokenized minority equity in professional sports clubs.The token product branded as Socios Equity Tokens will be subject to applicable securities laws, league requirements, club approvals, and jurisdictional restrictions. Fan Tokens and Socios Equity Tokens will function as separate products, with the former used for participation and utility, while the latter represents regulated financial rights.Carlos Domingo, co-founder and CEO of Securitize, stated that professional sports clubs represent an important asset class that has largely remained private and difficult to access. Securitize's regulated infrastructure in the U.S. and Europe can provide clubs and their owners with new ways to issue and manage equity. Alexandre Dreyfus, founder and CEO of Chiliz Group, mentioned that the collaboration with Securitize will explore entering the next phase through regulated tokenized equity.It is reported that this plan is expected to become the first tokenized project launched by Securitize under the EU DLT pilot regime, which only accepts issuers with a market capitalization of less than 500 million euros. Securitize received authorization from Spain's CNMV for DLT trading and settlement systems in November 2025.

Aave began opening its iOS mobile application to early users on Wednesday, pushing its consumer savings product into early access, while Android and Web users still need to wait on the waiting list. Aave founder Stani Kulechov stated that the Ghost Pass allows users to invite friends to skip the waiting list.The app is positioned as a savings application, supporting bank account and stablecoin deposits, allowing users to connect bank accounts and debit cards, with stablecoin wallets supporting deposits and withdrawals on Arbitrum. Funds deposited generate returns through the public lending market, with assets supplied to the lending pool, and the interest paid by borrowers flowing to depositors. Aave Labs stated in July that there were about 50,000 registered users on the iOS waiting list.Aave describes the app as self-custodial, although it has login and recovery features similar to fintech applications. The app's terms state that the embedded wallet generates and stores private keys locally, and Aave Labs does not hold user assets or keys, managing wallet setup and gas through smart account abstraction. This release is part of Aave's initiative to expand retail distribution following the acquisition of Stable Finance in October 2025, with Stable Vaults now providing a savings layer for the Aave app and open to fintech companies seeking embedded stablecoin yields.

Bitget 2026 King’s Cup Global Invitation Tournament KCGI is now open for registration, and early bird benefits and team formation channels are also available. This year's KCGI has been fully upgraded, with "UEX Panorama Competition" as the core highlight, for the first time integrating three major tracks: crypto contracts, TradFi contracts, and stock spot (rToken), achieving a unified competition arena, prize pool, and ranking, providing a multi-asset competitive scenario for users with different trading preferences, with a total prize pool of 3 million USDT.To enhance the competition experience, KCGI has simultaneously launched five major gameplay features: UEX Arena, UEX Treasure Map, Captain Rewards, Early Bird Benefits, and Glory Live Draw. The UEX Arena, as a core component, offers a maximum reward of 2 million USDT, covering five major leaderboards: team earnings, trading volume in each track, and individual earnings; the UEX Treasure Map provides a 100% winning treasure chest reward of up to 600,000 USDT through a task key and track fragment synthesis mechanism. Additionally, there is a special incentive of 100,000 USDT for team captains, and the first 10,000 users who join a team and meet specified requirements before August 30 can compete for an early bird benefits prize pool of 200,000 USDT.The final glory coronation ceremony will be revealed in a live broadcast after the competition ends. Users who reach the specified trading threshold during the competition will have the opportunity to participate in the live draw to win multiple rewards, including 2026 KCGI limited merchandise, gold-plated footballs, cash vouchers, and more. The registration period for the event ends on September 22.

According to official news, GasFree has officially integrated USDD as a payment method for on-chain transfer fees (Gas Fee). Starting today, when users initiate a USDD transfer through GasFree, there is no need to hold TRX, energy, or bandwidth in advance; the system will automatically deduct the fees in USDD, achieving a "single balance, completing transfers and payments" streamlined process.This upgrade effectively lowers the usage threshold of USDD, directly addressing pain points such as the cumbersome preparation of Gas and transaction failures due to insufficient balance in traditional on-chain transfers, significantly enhancing transaction convenience and success rates. At the same time, this integration further expands the practical application of USDD in the field of on-chain payments, providing a more friendly and efficient solution for the widespread adoption of stablecoins in daily transfers and circulation.

On August 17, according to the Hong Kong Stock Exchange, JPMorgan increased its holdings in Zhongji Xuchuang H shares on August 12, raising its stake from 15.91% to 16.14%, with an average purchase price of HKD 1084.91.During the same period, JPMorgan increased its holdings in Luxshare Precision H shares, raising its stake from 7.99% to 8.36%, with an average transaction price of HKD 63.67.

According to Crypto.news, Cardano governance company Intersect has updated its roadmap, dividing the Dijkstra upgrade into two phases: the first phase will go live in Q4 2026, including the Linear Leios scaling solution, nested transactions, new serialization structures, and PlutusV4 changes; the second phase will activate the Ouroboros Peras consensus protocol through a separate hard fork, with a target date of Q2 2027.Linear Leios introduces an endorsement block mechanism, where additional transactions are certified by the stake committee to enhance throughput while retaining the existing Praos security model. Additionally, Cardano plans to submit an amendment to add Dijkstra-related parameters by September 11. The Rust node client Amaru has already acquired relay and chain synchronization capabilities, with a mainnet block production target set for November 2026. Intersect emphasizes that the above timelines are estimates rather than commitments, and governance and community testing may lead to delays in activation.

Derek Chiang, founder of ZeroDev and former employee of Offchain, announced his joining of Ethlabs, stating that he will focus on promoting Ethereum technologies such as real-time proofs, light clients, and fast confirmations into practical products and commercial scenarios.He mentioned that the current adoption of many underlying Ethereum technologies is still significantly lagging behind their potential, for example, some cross-chain bridges still rely on multi-signature verification for L1 deposits; he hopes that Ethlabs will become a market force for the implementation of Ethereum technologies, persuading developers to adopt them through technical and product advantages rather than just ideology.

According to an exclusive report from "Du Jia," Xiaohongshu is developing a brand new "AI Shopping Guide" feature, which relies on a conversational interaction model to directly push product cards and attach order jump links in Q&A scenarios. This project is led by Daoxuan (Pan Boyuan). As of the time of publication, Xiaohongshu has not responded.Previously, Xiaohongshu launched an AI summary feature in store reputation, and this AI shopping guide is a further extension of its intelligent transaction chain. According to public data, Xiaohongshu has approximately 400 million global MAU, with 39 million users engaging in explicit purchasing behavior daily, resulting in 140 million active purchase requests, over 47 million users entering merchant live streams, and more than 170,000 merchant group chats remaining active. During the 618 period, the GMV of store broadcasts increased by 265% year-on-year, and note content drove transaction growth of over 210%.Xiaohongshu currently adopts a dual transaction model of "internal marketplace closed loop plus external traffic diversion," and there is still room for improvement in the direct order conversion rate within the platform. The launch of the AI shopping guide feature is expected to further enhance its internal e-commerce GMV and revenue.

According to official news, the fintech and asset tokenization company Anchored Finance announced the launch of three tokenized funds, with underlying strategies involving funds from asset management institutions such as Point72, Millennium, D. E. Shaw, and BlackRock.The first batch of products includes the Anchored Diversified Hedge Fund (aDHF), Anchored Liquid Strategy Fund (aLSF), and Anchored AI Strategy Fund (aAIF), providing on-chain alternative asset allocation channels for qualified investors.Anchored Finance stated that this is the first time such traditional hedge fund portfolios have been introduced on-chain in the form of tokenized funds.

On August 6, OpenAI first released usage data of ChatGPT across various countries, showing significant differences in usage across different scenarios, ages, and regions. In work scenarios, users utilizing ChatGPT for execution tasks (writing, editing, analyzing, etc.) accounted for over 50%, more than twice that of non-work scenarios; non-work scenarios are still primarily focused on "information retrieval." By age group, the proportion of messages from users over 35 years old globally increased by 5 percentage points year-on-year, with France and the Czech Republic seeing increases of over 10 percentage points. Nearly three-quarters of European countries exceeded the global average increase, while some regions in Southeast Asia saw smaller increases.Regionally, Latin America, Africa, and Oceania are narrowing the gap with early adopters, with Peru, Uruguay, and Costa Rica showing the fastest rankings rise. Multimodal (such as image generation and analysis) is the fastest-growing use case, with its global share rising to 7.8%, exceeding 10% in countries like Brazil and Colombia. OpenAI stated that the relevant data has been made public through the OpenAI Signals platform, aimed at helping policymakers and researchers understand the usage trends of over 1 billion users.

According to Jinshi reports, Guangdong Province is publicly soliciting opinions on the "14th Five-Year Plan for the Development of the China (Guangdong) Pilot Free Trade Zone (Draft for Comments)," which aims to orderly expand financial openness and promote the expansion of pilot projects for cross-border payments using digital RMB.The plan mentions supporting the establishment of headquarters for international financial institutions, promoting innovative businesses such as cross-border finance and green finance, and deepening pilot projects for the transfer of cross-border credit assets.