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The linked article is about the Every UUID website, which provides a comprehensive database of Universally Unique Identifiers (UUIDs). UUIDs are 128-bit numbers used to uniquely identify information across different systems, and the website aims to offer a searchable repository of all possible UUIDs. The article highlights the website's features, including the ability to generate, search, and validate UUIDs, as well as tools for developers to work with UUIDs in their applications.

The linked article is about the CSS backdrop-filter property, which allows you to apply visual effects, such as blurring or color shifting, to the area behind an element. The article explains how the backdrop-filter property works, its browser support, and provides examples of how it can be used to create dynamic and visually interesting designs. It also discusses the performance implications of using backdrop-filter and offers tips on optimizing its usage.

The linked article is about the largest shell programs in the world. It discusses the UNIX Shell, which is a powerful command-line interface used by many developers and system administrators. The article highlights some of the biggest and most complex shell programs, including GNU Bash, zsh, and fish, and provides information on their capabilities, features, and user bases. The article also touches on the history and evolution of these shell programs, as well as their importance in the UNIX and Linux ecosystems.

The linked article is about the `<dialog>` HTML element, which represents a dialog box or other interactive component. It describes the purpose of the `<dialog>` element, its various attributes, and how it can be used to create accessible modal dialogs and other types of interactive content on web pages.

The linked article is about the author's experience of being unemployed for the second year. It discusses the emotional and financial challenges they have faced, the feeling of uncertainty, and the struggle to find a new job. The article also touches on the impact of the COVID-19 pandemic on the job market and the author's efforts to stay positive and maintain a sense of purpose during this difficult time.

The linked article is about the common misconceptions and lies that software developers are often told or believe in the industry. The article covers three major myths: the belief that developers must work long hours, the idea that developers should always be learning the latest technologies, and the notion that developers should not take breaks or vacations. The article aims to dispel these myths and encourage developers to prioritize their well-being and work-life balance.

The linked article is about the importance of structured outputs in machine learning models. It explains how structured outputs, such as sequences, graphs, and tables, can capture complex relationships in data and improve the performance of models compared to traditional classification or regression tasks. The article discusses the challenges and benefits of working with structured outputs and provides examples of use cases where they can be effectively applied, such as language generation, drug discovery, and recommender systems.

The linked article is about OpenAI's new Research Feedback Toolkit (RFT) program, which aims to provide feedback and support to researchers working on AI safety and alignment. The program offers funding, mentorship, and technical assistance to help researchers improve the safety and reliability of their AI systems. The article highlights OpenAI's commitment to fostering a collaborative and transparent research environment in the field of AI development.

The linked article is about Rivian, an electric vehicle company, opening its charging network to other electric vehicles. Rivian is planning to expand its charging network, initially built for its own electric vehicles, to be accessible to all electric vehicle owners. This move aims to increase the availability of charging options for EV drivers, regardless of the vehicle brand, and support the broader adoption of electric vehicles.

TL;DR: Alaska exposes other customers names, record locators, flight information, phone numbers emails, and probably more. I could have canceled or changed these people's flights.

The first time it happened it appeared by seeing "Treat yourself, Samantha" in the website ad for upgrading yourself to Premium class. My name is not Samantha.

I clicked, and saw Samantha Lastname was traveling from Miami to Seattle. There was her phone number, record locator, ticket and mileage numbers, emails and other info. It also would have let me change or cancel her flights.

When I refreshed I got a new person. Trevor. He's going from JFK to SEA, and back to EWR.

I figured this wasn't one-off (yet still serious) bug, and called Alaska Support. They didn't believe me, but once I had rattled off the customer information I had in front of me and told them I'm none of these people, they transferred me to somewhere I thought was a higher up.

The higher-up person verified some information, asked no questions on how to replicate the bug, and asked me to log out and log back in. Once I did, the issue did not show up again. They said they'll send me 3,000 points for reporting. That sounded pretty low to me as it seemed like a serious data leak, but whatever.

I contemplated whether to post about this as I thought it would be interesting for the HN audience to see, but decided against it thinking I'll give Alaska time to fix it.

It's been 4 months now, and today this happened again. I saw an upgrade ad for Sally. Sally and Chris are traveling in the same reservation from Redmond, OR to Seattle in Main Preferred class. Knowing what I was looking at, I figured Alaska had done absolutely nothing to fix the issue.

I have a theory what's causing it as there's something specific that happened before both of these issues, but I'll refrain from posting it here so it's not as easy to exploit. Who knows what else the payload might include.

I took screenshots throughout the process, including some console logs, to document what I saw. I am sharing this here in the hope that the added visibility will finally push Alaska Airlines to address the issue.

The linked article is about the "Turkey Test", which is a thought experiment that examines how well a software system would function if a person were to take control of it. The article discusses the importance of designing systems that can handle unexpected situations, such as a user taking control of the system in an unintended way. It emphasizes the need for developers to think critically about the potential scenarios their software might encounter and to design robust systems that can adapt and respond appropriately.

The linked article is about a man who struggles with alcohol addiction and shares his personal journey towards sobriety. The video features the individual discussing the challenges he faced, the impact on his relationships, and the steps he took to overcome his addiction, including seeking professional help and joining a support group. The content highlights the importance of seeking help and the potential for recovery, providing an inspiring and relatable perspective on the complexities of addiction.

The linked article is about the six common mistakes that new managers tend to make. It highlights the importance of communication, delegation, feedback, prioritization, and work-life balance for effective management. The article emphasizes the need for new managers to avoid micromanaging, failing to set clear expectations, neglecting to provide regular feedback, and struggling to say no. It also emphasizes the importance of maintaining a healthy work-life balance to avoid burnout and ensure long-term success as a manager.

The linked article is about installing Docker natively on an Android phone and using it as a home server. It provides step-by-step instructions on how to set up Docker on an Android device, including preparing the device, installing Docker, and configuring it to run containers. The article also discusses the benefits of using Docker on an Android phone, such as the ability to run various applications and services on a low-cost, energy-efficient device.

The linked article is about the development of a new AI-powered digital assistant called DSPY. DSPY is designed to be a personal digital assistant that can help with a wide range of tasks, from scheduling and task management to research and content creation. The article highlights DSPY's natural language processing capabilities, its ability to learn and adapt to individual user preferences, and its integration with various online tools and services. The article also mentions the potential for DSPY to revolutionize the way people interact with technology and manage their daily lives.

The linked article is about the Tokyo metropolitan government's plan to implement a four-day workweek for its employees starting in April 2024. The move aims to improve work-life balance and promote more flexible work arrangements. The government hopes this policy will help address Japan's long-standing issue of overwork culture and encourage other companies to follow suit. The article also mentions that the four-day workweek trial has been gaining traction in several countries, as it can lead to increased productivity and employee well-being.

The linked article is about how to find RSS feeds on websites. It explains that RSS feeds are a way for websites to provide updates, news, and content in a structured format that can be easily consumed by users. The article provides a step-by-step guide on how to locate RSS feeds on different types of websites, including those with and without obvious RSS links. It also covers various tools and extensions that can help users discover and subscribe to RSS feeds more easily.

The linked article is about the ARC Prize, a prestigious award recognizing outstanding achievements in architecture and design. It announces the results of the 2024 ARC Prize competition, highlighting the winning projects and their creators. The article provides a brief overview of the winning submissions, showcasing innovative designs that address pressing societal and environmental challenges. It also includes information about the jury's selection process and the significance of the ARC Prize in the global design community.

The linked article is about the ongoing conflict between Russia and Ukraine, focusing on the recent missile strikes on Ukrainian cities. It describes the widespread damage and casualties caused by the Russian missile attacks, which have targeted civilian infrastructure and caused power outages across Ukraine. The article also discusses the international response, with Western nations condemning the strikes and vowing to continue supporting Ukraine.

The linked article is about the development of a new Linux kernel feature called tracing, which aims to provide a unified interface for tracing various kernel events. The article discusses the goals of the tracing subsystem, its key components, and the challenges faced in its implementation. It also mentions the ongoing efforts to improve the tracing infrastructure and make it more accessible to developers and system administrators.

The linked article is about a new study that used RNA-based CRISPR technology to reveal hundreds of previously unknown non-coding RNA genes in the human genome. Researchers were able to systematically identify and validate these novel gene targets, which could play important roles in various biological processes and disease development. The findings highlight the power of this approach to expand our understanding of the human genome and uncover new potential therapeutic targets.

The linked article is about the importance of keeping your technical skills up-to-date as a software engineer. It emphasizes the need to stay informed about new technologies, tools, and best practices in the industry. The article also highlights the benefits of continuous learning, such as maintaining competitiveness, increasing job opportunities, and personal growth. It suggests various methods for staying current, including reading blog posts, attending conferences, and participating in online communities.

The linked article is about a study that investigated the impact of increasing atmospheric carbon dioxide (CO2) levels on plants in the Mesozoic Era, approximately 252-66 million years ago. The researchers used a combination of experimental and modeling approaches to demonstrate that higher CO2 levels during that period likely contributed to the evolution of larger plant sizes and enhanced photosynthetic rates, which in turn supported the emergence and diversification of large herbivorous dinosaurs. The findings shed light on the complex interplay between atmospheric composition, plant physiology, and ecosystem dynamics in Earth's ancient past.

The linked article is about a federal appeals court upholding a law that requires TikTok's Chinese owner, ByteDance, to divest its U.S. operations. The law was passed in 2020 over national security concerns about the app's data collection practices. The ruling marks a significant win for the Biden administration, which has taken a tougher stance on TikTok's ties to China compared to the previous administration. The decision could pave the way for a sale of TikTok's U.S. business to a domestic company, a move that has been a long-running political debate.