Edition for May 27, 2026

Experts are being hired to address bugs generated by vibe coding and new threats driven by generative models.

• •Demand for cybersecurity specialists is increasing.
• •New threats are emerging due to artificial intelligence.
• •Vibe coding generates bugs that need to be fixed.

A critical vulnerability named 'BadHost' has been discovered in Starlette, an open-source package that boasts 325 million weekly downloads. This flaw poses significant risks to millions of AI agents relying on the package for their operations.

• •A critical vulnerability called 'BadHost' was identified.
• •Starlette is an open-source package with 325 million weekly downloads.
• •The vulnerability affects millions of AI agents using Starlette.

The Trump administration has abandoned an executive order that would establish security reviews for advanced artificial intelligence systems, following pressure from major tech companies. The proposal included government evaluations for AI models deemed high-risk.

• •Trump withdraws executive order on AI.
• •Pressure from big tech influenced the decision.
• •Proposal included security reviews for AI.

Carla Silvério, CEO of SEQ, emphasizes the importance for leaders to combine technical skills, business acumen, and the ability to adapt to Artificial Intelligence. This combination is crucial for standing out in today’s market.

• •Leadership requires technical skills and business acumen.
• •Adapting to Artificial Intelligence is essential.
• •Professionals cannot become complacent in their roles.

The South Korean government is discussing the economic impacts of artificial intelligence on income distribution. Deputy Prime Minister Bae Kyung-hoon emphasizes that wealth generated by AI should benefit society as a whole, not just large corporations, addressing market concentration.

• •South Korea discusses the distribution of wealth generated by AI.
• •Deputy Prime Minister Bae Kyung-hoon highlights the need for social benefits.
• •Market concentration is a central concern in the discussions.

China is restricting overseas travel for artificial intelligence specialists from companies like Alibaba and DeepSeek. This measure indicates an escalation in government actions to protect its technology and compete with the United States in a strategic sector.

• •China limits travel for AI specialists.
• •Affected companies include Alibaba and DeepSeek.
• •Measures aim to protect national technology.

This article discusses the phenomenon where AI models can exhibit high confidence in their predictions, even when they are incorrect. It highlights the importance of understanding model confidence and the potential pitfalls that can arise from over-reliance on seemingly accurate AI outputs.

• •AI models can be misleadingly confident.
• •High confidence does not guarantee accuracy.
• •Understanding model confidence is crucial.

Huawei has introduced a new strategy for the development of advanced semiconductors, called 'Tau Scaling Law', in response to U.S. sanctions. This approach aims to enhance computational performance without solely relying on restricted technologies, demonstrating the company's resilience in the face of international market challenges.

• •Huawei unveils new semiconductor strategy at an event in Shanghai.
• •The 'Tau Scaling Law' concept aims to boost computational performance.
• •The initiative arises amid U.S. sanctions on access to technologies.

Pi is an open-source AI coding agent that can enhance your development workflow. Built in TypeScript, it offers a CLI for coding assistance, file reading, and task iteration. The setup is quick, requiring only Node.js and an API key. With various npm packages, Pi integrates with existing AI services, making it a valuable tool for developers looking to streamline their coding processes.

• •Pi is an open-source AI coding agent with over 46,000 GitHub stars.
• •It features a CLI for reading files, writing code, and running commands.
• •Built entirely in TypeScript, it includes several npm packages.

I built a multi-tenant DNS/email security audit app and encountered significant discrepancies between my local development environment and CI. Despite passing local tests, CI failed multiple times due to hidden bugs, such as a trailing newline in DATABASE_URL and thread-safety issues with unittest.mock.patch. These experiences highlighted the importance of aligning local and production environments to avoid unnoticed bugs.

• •Built a multi-tenant DNS/email security audit app.
• •Faced 22 CI failures despite passing local tests.
• •Discrepancies included environment variable parsing issues.

Polymarket has thousands of markets, but its UI lacks a scanning feature. I created a free, static screener that aggregates data from the public Gamma API, allowing users to easily identify market movements. This article explains the implementation details and how it works.

• •Polymarket's UI is not designed for scanning multiple markets.
• •A free screener was developed to aggregate market data.
• •The screener rebuilds from the Gamma API every few hours.

A textarea does not provide a way to detect when text wraps visually. This article explains how to measure word wrap using a hidden mirror element, which is a more reliable method than relying on scrollHeight. The guide includes a working example and highlights common pitfalls when working with textareas in JavaScript.

• •Textareas do not emit events for visual word wrapping.
• •The article introduces a hidden mirror element technique.
• •Common methods like scrollHeight can lead to inaccuracies.

This article discusses the author's experience reviving a shelved Node.js authentication project using GitHub Copilot. After a thorough audit of the existing code, the author successfully improved the project over four days, addressing bugs and enhancing functionality, ultimately transforming it into a production-grade project management API.

• •The author revisits a half-built Node.js authentication project.
• •A full audit revealed several bugs and incomplete features.
• •GitHub Copilot was instrumental in completing the project.

This article discusses optimizing background workers and scaling a low-code AI scraping tool called OnChainScrape using Gemini 1.5 Pro. It highlights the challenges of traditional scrapers and how leveraging AI can dynamically extract data from unstructured HTML, reducing maintenance burdens on developers.

• •Optimized background workers to handle unoptimized log files.
• •Developed OnChainScrape for low-code AI analytics scraping.
• •Utilized Gemini 1.5 Pro for dynamic data extraction.

American Airlines is planning to install SpaceX's Starlink Wi-Fi in hundreds of its airplanes, starting in Q1 2027. This deployment will cover over 500 aircraft, including new Airbus A321XLR and A321neo models, enhancing in-flight connectivity alongside existing providers like Viastat and SES.

• •American Airlines will install Starlink Wi-Fi in 500+ planes.
• •Deployment is set to begin in Q1 2027.
• •Includes new Airbus A321XLR and A321neo aircraft.

Drew Houston, founder and CEO of Dropbox, announced his retirement from the CEO role but will remain as executive chairman. Dropbox, a pioneer in cloud storage, has 700 million registered users and reported $629.5 million in revenue for the last quarter. Houston will share the CEO role with Ashraf Alkarmi, the company's new co-CEO.

• •Drew Houston announced his departure from the CEO role at Dropbox.
• •He will remain as executive chairman after sharing the CEO role.
• •Dropbox revolutionized cloud storage since its founding in 2007.

Volkswagen Financial Services Brazil is prioritizing digital transformation as part of its growth strategy, with an investment of R$ 200 million over the next five years. The focus will be on technological modernization, particularly in cloud computing and architecture.

• •Volkswagen Financial Services will invest R$ 200 million in digital transformation.
• •The focus is on technological modernization and cloud computing.
• •The strategy aims for growth in the coming years.

In PostgreSQL, autovacuum and autoanalyze manage dead tuples and update query planner statistics. The challenge lies in balancing their frequency to avoid I/O overhead while maintaining performance. PostgreSQL uses a hybrid approach with a base threshold and a scale factor, which requires tuning based on data characteristics, particularly the amount of cold data in tables.

• •PostgreSQL's autovacuum cleans up dead tuples and updates statistics.
• •The challenge is to balance frequency to avoid I/O overhead.
• •A hybrid approach combines a base threshold with a scale factor.

Minister of Mines and Energy, Alexandre Silveira, announced that the ordinance for the energy reserve auction through batteries will be published within 15 days. The project, which lost momentum in Brasília, promises to bring innovations in electric energy storage.

• •Energy battery auction is about to be announced.
• •Minister of Mines and Energy confirms ordinance soon.
• •Project faces delays but remains relevant.

The UK government is prioritizing modular nuclear plants to meet the growing energy demand driven by artificial intelligence and the expansion of data centers. Small Modular Reactors (SMRs) are becoming a central part of the UK's energy strategy.

• •The UK focuses on modular nuclear plants for energy.
• •Energy demand is rising due to artificial intelligence.
• •Data centers are driving the need for energy.

A reverse auction will benefit communities in Amapá, Bahia, Maranhão, Paraíba, Paraná, and Pernambuco with an investment of R$ 20 million to provide internet access to areas overlooked by service providers.

• •Project aims to connect neglected communities.
• •Investment of R$ 20 million for infrastructure.
• •Will benefit regions such as Amapá and Bahia.

A data leak at INSS exposed information of 2.8 million CPFs, with 98% belonging to deceased individuals. Additionally, around 52,000 living individuals had their birth dates disclosed, raising concerns about personal data security and citizen privacy.

• •Leak affects 2.8 million CPFs.
• •98% of the exposed data belongs to deceased individuals.
• •Approximately 52,000 living individuals were also affected.

Data leaks are primarily caused by internal failures in security policies, human errors, and incorrect server configurations.

• •Data leaks can compromise sensitive information.
• •Causes include failures in security policies and human errors.
• •Incorrect server configurations are a critical factor.

Hackers exploited a critical zero-day vulnerability in the KnowledgeDeliver learning management system (LMS) to deploy the Godzilla web shell. This incident highlights the importance of timely updates and security measures in educational technology platforms.

• •Critical zero-day vulnerability found in KnowledgeDeliver LMS.
• •Exploitation led to the deployment of Godzilla web shell.
• •Emphasizes the need for robust security practices.

U.S. telecommunications giant Charter Communications has confirmed it suffered a data breach after the ShinyHunters extortion group threatened to leak stolen data unless a ransom is paid. The incident highlights the ongoing risks of cyber extortion and the importance of robust security measures.

• •Charter Communications confirmed a data breach.
• •The ShinyHunters group threatened to leak stolen data.
• •A ransom demand was made by the extortion group.

Security researchers have warned that the protection filters of Meta and Google's AIs can be removed in under ten minutes using a software called Heretic. This vulnerability raises concerns about the security and integrity of major companies' AI models.

• •AI security filters can be quickly disabled.
• •The use of Heretic software allows this removal without specialized infrastructure.
• •Researchers and regulators are concerned about this vulnerability.

The FBI has issued a warning about the Kali365 phishing kit, which can compromise Microsoft 365 accounts without needing a password. This highlights the ongoing risks even with multi-factor authentication in place, urging organizations to remain vigilant against sophisticated phishing attacks.

• •FBI warns of a new phishing kit called Kali365.
• •Kali365 can breach Microsoft 365 accounts without passwords.
• •Multi-factor authentication may not be enough for protection.

The U.S. Supreme Court has denied Meta's request to block a lawsuit accusing it of designing Instagram to be addictive for young users. The case, brought by the Attorney General of Vermont, highlights the legal risks faced by tech companies regarding the safety of children and teenagers on social media.

• •U.S. Supreme Court rejects Meta's appeal regarding Instagram addiction.
• •Lawsuit is filed by the Attorney General of Vermont.
• •Meta is accused of designing Instagram to be addictive for young users.

Motorola has announced the launch of the Moto G47 for business in Brazil, targeting the corporate segment. The smartphone is designed for professional operations, offering included accessories, extended warranty, and features for intensive use in companies, while maintaining the technical foundation of the traditional model.

• •Motorola launches Moto G47 for business in Brazil.
• •Focused on professional operations and mobile device management.
• •Includes accessories and extended warranty.

The Google app is testing a redesign that includes a more visual feed and a new tab dedicated to videos, similar to Instagram. The interface will feature a redesigned navigation bar and a personalized video feed, aiming to facilitate the consumption of dynamic content and cater to users who prefer watching videos over reading text.

• •Google is testing a new interface for its app.
• •Changes include a visual feed and video tab.
• •Interface resembles the Instagram experience.

The Google Health app is replacing the Fitbit app, with the update rolling out rapidly as Fitbit Air pre-orders arrive. Google confirmed the acceleration of the rollout to facilitate pairing with the new fitness tracker.

• •Google Health app is set to replace the Fitbit app.
• •The rollout has been expedited due to Fitbit Air pre-orders.
• •Users are experiencing challenges pairing the new fitness tracker.

The monthly Google System Release Notes outline updates in Play services, Play Store, and system updates for Android devices, Wear OS, Google TV, Auto, and PC. These updates include features for both end users and developers.

• •Monthly updates detail changes in Play services and Play Store.
• •Updates affect Android phones, tablets, Wear OS, and more.
• •Some features target end users while others focus on developers.

In a world full of AI assistants, Poppy takes a proactive approach, providing helpful context before users even realize they need it. This indie app aims to enhance digital management and organization, setting itself apart from traditional assistants like Siri.

• •Poppy is an indie app focusing on proactive assistance.
• •It provides context before users recognize their needs.
• •The app aims to improve digital management and organization.

Brazilians tripled their downloads of AI assistants, reaching 45.22 million in the first four months of 2026, compared to 15.23 million during the same period in 2025, according to data from AppMagic.

• •Significant growth in AI assistant downloads in Brazil.
• •45.22 million downloads recorded in 2026.
• •Comparison with 15.23 million in 2025.

Amazon has launched a beta program in Brazil to test a smarter version of Alexa, enhanced by Artificial Intelligence. The price of the new device has not yet been disclosed.

• •Amazon launches Alexa beta program in Brazil.
• •New version promises to be smarter with AI.
• •Device price has not been revealed yet.

Salesforce has launched the Data 360 MCP Server in Developer Preview, enabling users to turn their data into actionable context for agents. This innovation aims to streamline data utilization across various applications, enhancing decision-making and operational efficiency.

• •Salesforce introduces the Data 360 MCP Server.
• •The server is currently available in Developer Preview.
• •It transforms data into actionable context for agents.

The article discusses the author's experience in transforming 100 messy PDFs into structured insights using a deterministic loop around agents, emphasizing the limitations of using large language models (LLMs) as universal problem solvers.

• •Explores the challenges of using LLMs for complex data tasks.
• •Describes a method to convert unstructured PDFs into insights.
• •Highlights the importance of deterministic processes in data handling.

How shifting the operational focus from isolated data products to systemic domain architecture resolves technical bottlenecks and optimizes platform investment.

• •Shifting focus improves data governance.
• •Systemic architecture resolves technical bottlenecks.
• •Optimizes investment in platform infrastructure.

Episode #124 of the Data Hackers Podcast discusses the key insights from the State of Data Brazil 2026, addressing trends and challenges in the field of data science in Brazil.

• •Analysis of data science trends for 2026.
• •Discussion on the challenges faced by professionals in the field.
• •Insights into the job market for data science in Brazil.

A beginner's honest walkthrough of Extract, Transform, Load using the GitHub API.

• •Introduces the concept of ETL pipelines.
• •Focuses on a hands-on approach for beginners.
• •Utilizes the GitHub API for data extraction.

Unlock the power of API for data-driven solutions. This article discusses the importance of APIs and API documentation for data scientists, emphasizing how they can enhance data-driven projects and improve collaboration across teams.

• •APIs are essential for data-driven solutions.
• •Data scientists should embrace API documentation.
• •APIs enhance collaboration across teams.

The marketing event of the year, Salesforce Connections 2026, will be held in Chicago on June 3-4. This guide provides essential resources for attendees, whether participating in person or online.

• •Salesforce Connections 2026 is set for June 3-4 in Chicago.
• •The event is a key marketing gathering for professionals.
• •Resources are available for both in-person and online attendees.

The article discusses the relationship between sales teams and chatbots, highlighting the importance of these systems' effectiveness in customer interaction. Maria's story illustrates how frustration with ineffective chatbots can impact user experience and, consequently, sales.

• •Chatbots are increasingly used tools by sales teams.
• •The effectiveness of chatbots can directly affect customer experience.
• •User stories highlight the importance of efficient support.

Google overhauled Search at I/O 2026, replacing blue links with AI agents, leading to a swift backlash. As a result, DuckDuckGo app installs surged by 30% as users look for alternatives to being 'force-fed' Google's AI Search.

• •Google's search overhaul has replaced traditional links with AI agents.
• •Users have reacted negatively to the changes implemented by Google.
• •DuckDuckGo has seen a significant increase in app installs by 30%.

Finance Minister Dario Durigan announced that the solution for Banco de Brasília (BRB) will involve a loan from the Credit Guarantee Fund (FGC), backed by a bank syndicate. This measure aims to strengthen BRB's financial stability and ensure the continuity of its operations.

• •Minister Dario Durigan presents solution for BRB.
• •Loan will be provided by the Credit Guarantee Fund.
• •Guarantee will be provided by a bank syndicate.

The Government of São Paulo has launched a digital platform for environmental monitoring aimed at attracting private investments in conservation and ecological restoration. The Monitora Bio SP tool, developed by the Fundação Florestal, centralizes data on biodiversity and water resources, promoting transparency and efficiency in environmental projects.

• •Government of SP launches platform for environmental monitoring.
• •Monitora Bio SP aims to attract private investments.
• •Tool centralizes data on biodiversity.

London Jackson, a 28-year-old entrepreneur, founded Kickback to sell retro-inspired tech products like flip phones and CD players. His business taps into Gen Z's nostalgia for simpler technology, offering refurbished gadgets that evoke memories of the past. Kickback's unique approach combines re-imagined retro tech with a modern twist, appealing to young consumers seeking an alternative to today's fast-paced digital world.

• •Kickback sells retro-inspired and refurbished tech gadgets.
• •London Jackson aims to bring nostalgia back to technology.
• •The business started with cassette tapes and record players.

Microsoft has established a new framework focused on responsible and accessible technology in response to the AI race among major companies. This initiative arises amid growing concerns about the safety, governance, and social impacts of generative AI.

• •Microsoft announces new initiative for responsible technology.
• •The framework aims to address safety and governance issues.
• •The action comes amid the race for generative AI.

The article discusses how leading AI companies, like OpenAI, are embedding engineers within client organizations to tackle complex challenges. These forward deployed engineers collaborate with business leaders to identify AI opportunities, redesign workflows, and create sustainable systems, marking a shift from traditional utility models of AI deployment.

• •AI companies are embedding engineers in client organizations.
• •These engineers focus on solving complex problems in demanding environments.
• •Collaboration with business leaders is key to identifying AI opportunities.

Tesla has discontinued the Model S and Model X to focus on autonomy and robotics. VP Lars Moravy hinted at a potential comeback, stating 'Never say never.' The discontinuation is also linked to evolving global crash-test requirements, necessitating significant structural updates to ensure safety compliance.

• •Tesla discontinued the Model S and Model X to prioritize autonomy.
• •VP Lars Moravy left the door open for a possible comeback.
• •The discontinuation aligns with new global crash-test requirements.

Zohran Mamdani has ambitious plans to make New York City housing more affordable, focusing on new construction, apartment-friendly zoning, and homebuyer assistance. The 'Block by Block' policy aims to build 200,000 homes in the next decade, addressing the city's housing crisis and providing support for lower- and middle-income residents.

• •NYC's City Hall released a detailed affordable housing plan.
• •Mamdani supports new construction and apartment-friendly zoning.
• •The plan aims to help lower- and middle-income New Yorkers.

Defense industry operators tested a logistics drone, the TRV 150, by equipping it with a rocket launcher during an exercise at Fort Rucker. This innovation could provide ground forces with a precision-kill option at range, enhancing military capabilities. The drone's autonomy simplifies operations, making it a versatile asset for the Army and Marine Corps.

• •The TRV 150 drone was tested with a rocket launcher.
• •It can carry a lethal payload for precision strikes.
• •Military leaders seek drones that can quickly swap payloads.

Dropbox CEO Drew Houston announced his plan to step down after 19 years, naming Ashraf Alkarmi as co-CEO and future successor. In a memo, Houston emphasized Alkarmi's leadership qualities and commitment to the company's culture, stating he would train him during the transition. Alkarmi has been credited with overseeing significant changes and launching AI products, highlighting the need for continued innovation.

• •Drew Houston plans to step down as CEO after 19 years.
• •Ashraf Alkarmi has been named co-CEO and future successor.
• •Houston emphasized Alkarmi's leadership and cultural fit.

As businesses rush to adopt agentic commerce, development teams enfrentam desafios com plataformas de comércio que já superaram. O artigo discute como o Storefront Next para B2C Commerce pode resolver o dilema entre soluções simples e empresariais.

• •Desafios enfrentados por equipes de desenvolvimento em comércio.
• •A transição para o comércio agentic está em alta.
• •Plataformas de comércio podem se tornar obsoletas rapidamente.

Stord, a startup founded in 2015, has raised $250 million, achieving a valuation of $3 billion. The company, co-founded by Sean Henry and Jacob Boudreau while they were students at Georgia Tech, aims to compete in the fulfillment space against giants like Amazon.

• •Stord was founded in 2015 by college students.
• •The company focuses on fulfillment services.
• •Stord has raised $250 million in funding.