News 4 u.

Technology

Trojanized Claude Code extension exposed thousands of developer machines to persistent access

AlphaSignal

A malicious Claude Code extension distributed through Cursor’s Open VSX-based marketplace ran when activated and attempted to establish SSH access, persistence and an attacker-controlled connection. Cursor removed the package, rebuilt its marketplace and disabled the server, but those actions do not clean affected machines. The source estimates that up to 5,000 users may have been exposed and says the compromise route remains unknown. Users of version 2.1.313 need remediation, credential rotation and endpoint review.

AI

AI agents are reshaping startup jobs while creating new oversight and trust problems

The Guardian

Startups are assigning sales, marketing, coding, recruiting and administrative work to semi-autonomous AI agents, sometimes using far more agents than human employees. Workers report faster execution and lower staffing needs, but also spend time correcting fabricated or mistaken outputs and managing multiple systems. The shift is changing hiring priorities and reducing entry-level opportunities, while automated customer contact can feel impersonal or waste recipients’ time. Early adoption does not yet establish broad productivity gains, and the workforce effects remain unsettled.

Anthropic says Claude can monitor conversations for misuse at low additional compute cost

AlphaSignal

Anthropic reports that it has deployed a self-assessment system in which Claude produces a brief safety verdict after answering users. On the company’s tests, the system detected 78% of potentially harmful conversations and 94% of high-priority cases at a 1% false-positive rate, adding less than 2% inference compute through key-value-cache reuse. It also surfaced abuse that other systems missed. However, red-team testing found the technique weak as a blocking safeguard, so Anthropic positions it as an offline monitor and one layer in broader enforcement.

Markets

Binance says $6.3bn in assets were affected by suspected record crypto hack

BBC

Binance says attackers affected about $6.3bn in digital assets, potentially the largest crypto theft reported, after compromising systems used to authorize withdrawals. The exchange says it will cover losses, but much of the stolen value remains with the attackers and the investigation has identified more than one possible breach point. Analytics and security firms link the incident with high confidence to North Korean operators, though Binance has not confirmed that attribution.

Alphabet’s profit miss follows its AI spending surge

The Guardian

Alphabet’s third-quarter profit fell 25% to $26.2 billion, while revenue rose 25% to $127.6 billion. Advertising growth slowed, including in search and YouTube, as the company spent $51.4 billion on capital projects, mostly data centers and AI chips. Google Cloud revenue more than doubled, helped by its own chips, but spending exceeded operating cash flow for a second quarter. Shares fell sharply.

Economy

Federal Reserve holds interest rates steady as inflation remains elevated

Federal Reserve

The Federal Reserve kept its federal funds target range at 3.75% to 4% in a 10–2 vote, citing resilient domestic spending, strong productivity and robust capital investment. The committee said job gains remain consistent with workforce growth but acknowledged that inflation is still elevated and uncertainty remains high, partly because of geopolitical developments. Two governors dissented in favor of a quarter-point increase. The Fed said it needs more information to judge the policy stance consistent with returning inflation to its 2% goal.

Deals & regulation

DoorDash agrees to buy Instacart for $17 billion as delivery expands beyond restaurants

BBC

DoorDash plans to acquire Instacart for $17 billion, its largest acquisition, combining DoorDash’s delivery network with Instacart’s grocery selection and substitution capabilities. The deal is valued at $65 a share, at least 75% cash, and is expected to close by late 2027 or the first half of 2028 if approved. Instacart would retain its brand and app, while the companies say shoppers could eventually access 150,000 stores. Regulators may scrutinize the transaction’s competitive effects.

World

Spain’s transport minister refuses to resign after high-speed rail collision kills 69

BBC

Spain’s transport minister says he will remain in office while investigators examine a high-speed rail collision that killed at least 69 people. A preliminary report found the Renfe train was traveling at roughly 160–200 km/h when it struck a stationary Iryo train near Urda. The minister said a computer failure halted several trains before the collision and that a train was later cleared to move without restrictions. Political opponents and unions are demanding his resignation, while the government investigates possible human error and wider system failures.

Science & health

UK approves gene-editing treatment Casgevy for eligible children aged five and older

gov.uk

The UK Medicines and Healthcare products Regulatory Agency has extended Casgevy’s authorisation to eligible children aged five and older with severe sickle-cell disease or transfusion-dependent beta-thalassemia. The treatment edits a patient’s bone-marrow stem cells so they can produce functioning haemoglobin, after conditioning therapy and laboratory processing. It was previously authorised for patients aged 12 and older. The regulator cites its assessment of safety, quality and effectiveness and says it will continue monitoring the treatment.

Reading room

How Apple compresses and routes language models for on-device AI

ByteByteGo

Apple fits a roughly three-billion-parameter language model on iPhones by combining low-bit palettization, quantization-aware training, cache sharing and task-specific adapters. These techniques reduce storage and repeated computation while preserving enough quality for features such as summarization and extraction. More demanding requests can move to Private Cloud Compute through encrypted, restricted infrastructure. The analysis also describes a sparse larger model whose experts are selected at runtime. It relies on public Apple material and acknowledges that some details may be inaccurate.

THE BACK PAGE

Sports in brief

NFL

New study estimates 75% of deceased ex-NFL players had brain disease CTE

The Guardian

A study estimates that about 75% of former NFL players who died from 2008 through 2023 had evidence of chronic traumatic encephalopathy, based on records from 2,362 players and brain examinations from nearly 400. The researchers say this is the first estimate covering the broader group rather than only donated brains. The findings do not show that every player with CTE develops dementia or cognitive decline.

Soccer

Ronaldo moves to 985 goals with Al-Nassr hat-trick

BBC

Cristiano Ronaldo scored three times in 15 second-half minutes as Al-Nassr beat Al-Kholood 5-3, taking his reported career total to 985 goals. The hat-trick was the 41-year-old’s 67th and leaves him within 15 goals of 1,000. Ronaldo has scored for four clubs and Portugal, while Al-Nassr continue defending their Saudi Pro League title.

NBA

Ernie Johnson to leave Inside the NBA after 37 years

The Guardian

Ernie Johnson will step away from Inside the NBA at the end of the season after 37 years as the show’s host. The 70-year-old broadcaster said he wants to spend more time with his wife and grandchildren after a career marked by serious health issues. Johnson’s departure follows Charles Barkley’s planned exit and comes after the show’s move to ABC and ESPN.

Elsewhere in sport

Russia's international ice hockey ban overturned

The Court of Arbitration for Sport overturned Russia’s exclusion from international ice hockey, ruling that the IIHF had not supported its safety and security concerns with sufficient evidence. Russian men’s and women’s teams are now set to return for the 2026-27 season, including the world championships, although practical arrangements and restrictions remain unresolved.