Hundreds of e-commerce sites have been compromised in a supply-chain attack that allowed malware to execute malicious code in visitors' browsers, potentially stealing sensitive payment information. The attack involved at least three software providers and may have affected up to 1,000 sites, with the malware remaining dormant for six years before activation. Security firm Sansec reported limited global remediation efforts for the affected customers, including a major multinational company.

Flipkart's Promise team optimized the delivery date calculation process for their Search and Browse (S&B) page, reducing latency to 100ms for 100 items while scaling to 10 times the current query per second (QPS). The solution involved caching source and vendor capacities and decoupling their storage to enhance real-time delivery date accuracy and efficiency. These improvements ensure a better user experience without compromising on performance metrics during high demand.

The de minimis exemption, allowing duty-free import of low-value shipments under $800, has been terminated by President Trump's executive order, impacting global supply chains and increasing costs for consumers and businesses alike. This abrupt change has created operational challenges for retailers, particularly small companies reliant on e-commerce, with potential price hikes leading to an estimated $10.9 billion cost to U.S. consumers. The measure aims to enhance scrutiny on imports and combat issues like illegal goods entering the country.

Amazon is expanding its logistics capabilities by officially supporting fulfillment for Walmart Marketplace orders through its Multichannel Fulfillment service. This strategic move aims to provide end-to-end supply chain solutions for sellers and reflects a broader trend in the online retail landscape.