GCSA Insight: BlockBeats Poisoned by DarkSword Attack Chain, iPhone Wallets at Risk of Theft

HSBC's RedCoin Stablecoin Debuts on PayMe With Plans to Reach Mobile Banking Users by End of 2026

HSBC has launched its Hong Kong dollar-backed stablecoin, RedCoin, for more than 3.3 million PayMe users, supporting transfers between individuals and payments at over 100,000 merchants. The bank plans to add RedCoin to its mobile banking app by the end of 2026 and allow customers to invest in tokenised money-market funds, as Hong Kong expands its regulated stablecoin market.

Major Banks Sound Alarm Over Rogue AI Agents Accessing Customer Accounts

Major US banks, including Morgan Stanley, JPMorgan, Bank of America and Citi, are tightening restrictions on third-party AI agents that access customer accounts using their login credentials, amid concerns that some agents may act beyond users’ instructions.

Andreessen Horowitz Rebrands $10 Billion Crypto Fund as a16z Frontier to Back the Next Wave of AI Startups

Andreessen Horowitz renamed its crypto fund a16z Crypto to a16z Frontier, expanding its focus to AI, robotics and other emerging technologies while continuing to invest in crypto. The fund has raised nearly $10 billion across five funds, including $2.2 billion in its latest fund announced in May 2026.

The UK's Government Is Trying To Gobble The $5.1B Bitcoin Stash From Qian's Case. Can Victims Ever Get Their Money Back?

More than 100,000 investors affected by Zhimin Qian's multibillion-dollar investment fraud are still waiting for clarity over whether they can recover their losses, as a legal dispute in the UK complicates the fate of 61,896 Bitcoin worth approximately $5.1 billion.

Trump Sued by Circle Shareholder Accusing Him of Profiting From $2 Billion in UAE Crypto Deals

A Circle shareholder has sued Donald Trump, his family's crypto firm and Steve Witkoff over alleged constitutional violations involving more than $2 billion in UAE-linked deals. Trump’s team and World Liberty Financial have rejected the allegations.

AI-Assisted PHP Security Response Marks a Defensive Milestone for Cybersecurity

The global response to critical PHP vulnerabilities demonstrates AI’s defensive potential while highlighting the need for faster patching, stronger coordination and sustainable support for open-source maintainers.

Who Gets the 61,800 Bitcoin? China Seeks Confiscation While UK Investors Fight to Recover Their Losses

Chinese prosecutors are seeking to confiscate more than 61,800 Bitcoin and other assets linked to a $5.7 billion investment fraud that left over 102,000 investors with losses exceeding $2.8 billion. The case involves Qian Zhimin, who is serving a UK prison sentence, while Chinese investors pursue compensation through separate legal proceedings in China and the UK.

Former FTX COO Says Netflix’s FTX Trailer Upset Her Within 30 Seconds

Constance Wang criticized Netflix’s portrayal of Sam Bankman-Fried and Caroline Ellison, saying the characters did not reflect her personal experience with the former FTX executives.

Poland to Work With Singapore and 29 Other Countries on Healthcare AI Safety Ahead of HealthAI Membership

Poland signed a one-year agreement with HealthAI to prepare to join its global healthcare AI regulatory network, potentially becoming the EU’s second member after Portugal. The network helps 30 countries share AI safety warnings and promote responsible healthcare AI use.

China’s Virtual Idol Takes Maternity Leave Despite Being AI, Is This the Most Ridiculous Publicity Stunt Yet?

Chinese AI girl group BABYQUEEN faced backlash after virtual member Mity announced a fake pregnancy before a new song teaser sparked accusations of a publicity stunt. The creator admitted inventing the story to remove Mity, raising concerns about exploiting women's experiences for attention.

Trump Avoids ‘Crypto’ At White House Cybercrime Roundtable Despite Billions In Scam Losses

US President Donald Trump highlighted billions of dollars in cybercrime losses at a White House roundtable but did not explicitly mention cryptocurrency, even as crypto-related fraud remains a major source of financial losses for Americans and the president’s own digital asset ventures face scrutiny.

Malaysia’s Central Bank Builds a 24/7 Settlement System for Tokenised Bonds and Digital Securities

Bank Negara Malaysia launched SSDS+, a platform for issuing and managing tokenised bonds and Islamic sukuk, with payments supported by its 24/7 RENTAS+ system. The platform can also support tokenised government and corporate retail bonds, building on Malaysia’s wider plans to develop digital assets and tokenised finance.

US Orders DeepSeek Removed From Federal Systems Over Cybersecurity Risks

The United States has ordered federal civilian agencies to remove Chinese artificial intelligence company DeepSeek’s products from their IT systems, citing concerns that the tools could expose sensitive government information to China and introduce cybersecurity vulnerabilities.

Switzerland Approves First Retail Bitcoin ETF Under Special Fund Rules

Switzerland’s financial regulator has approved the country’s first spot Bitcoin exchange-traded fund for retail investors, opening a new route to direct BTC investment under the country’s investment fund framework.

Claude Code Discovers Hidden Crypto Miner on Mac After CPU Usage Hits 1,175% and Temperatures Reach 112°C

Claude Code reportedly discovered a hidden XMRig cryptocurrency miner on a developer’s Mac, using 1,175% CPU and pushing temperatures to 112°C. With the developer’s approval, the AI stopped the miner and disabled its startup entry, but a full malware removal remains unconfirmed.

Shinhan Card and SBI Group Test Yen Stablecoins for Travel Spending and International Business Payments

Shinhan Card partnered with Japan’s SBI Group to test yen stablecoin payments between Japan and South Korea. The trial will assess whether stablecoins can make card payments and cross-border trade settlements faster and cheaper.

Drift Protocol Hackers Move $61.56 Million in Stolen Ethereum Through Tornado Cash as Recovery Hopes Fade

Hackers linked to the $295.7 million Drift Protocol exploit deposited 25,700 ETH worth about $61.56 million into Tornado Cash on 20 October 2026 to make the stolen funds harder to trace. Nearly $200 million in Ethereum remains linked to the attackers, leaving thousands of affected users facing uncertainty over whether they will recover their losses.

Mastercard Tests AI Payments That Let Agents Buy Services From Multiple Sellers Without Human Approval for Every Transaction

Mastercard has opened early access to Agent Pay for Machines after demonstrating an AI agent making nine payments to two sellers for research and campaign images within one approved budget. The system uses Coinbase’s x402 protocol to support automated payments in fiat currencies and stablecoins, but is not yet commercially available.

ChatGPT Users Can Now Lock Private Conversations With a PIN, but Forgetting It Could Erase All Locked Chats

OpenAI has introduced Locked Chats in ChatGPT, allowing users to hide private conversations from regular chat history using a four-digit PIN or supported device authentication. However, resetting a forgotten PIN permanently deletes all locked chats, protected files and related memory, which OpenAI Support cannot recover.

MrBeast’s Two Crypto Financial Trademarks Pass US Examination as Registration Process Moves Forward

MrBeast-linked Beast Holdings received notices of allowance for two trademarks, MRBEAST FINANCIAL and BEAST FINANCIAL, covering crypto exchanges, payments, banking and other financial services. Both applications remain pending, with the company required to prove commercial use by 6 April 2027, while its plans follow BitMine’s $200 million investment in Beast Industries in January 2026.

MrBeast’s Business Eyes Crypto And Banking With New Financial Trademark Filings

MrBeast’s business may be laying the groundwork for an expansion into cryptocurrency trading and financial services after its holding company filed US trademark applications covering crypto exchanges, decentralized trading platforms, mobile banking and consumer lending.

Revolut Secures Gibraltar Crypto License As Global Expansion Gathers Pace

Revolut has secured a cryptocurrency services license in Gibraltar, strengthening the UK-based fintech’s regulatory footprint as it seeks to expand its digital asset business into additional international markets.

Trump Officials Asked Federal Cybersecurity Agency to Secretly Obtain and Hack a Voting Machine

A ProPublica investigation reports that political appointees sought to have the US cybersecurity agency secretly acquire and hack a voting machine, while staffing cuts and strained relationships with state election officials have raised concerns about federal election security support ahead of the 2026 midterms.