GitHub Repo Drops Undisclosed Zero-Days; OpenZL and Reddit Spam Defenses Spotlighted

A GitHub repository called 'exploitarium' has been mass-releasing undisclosed zero-day exploits with proof-of-concept code for vulnerabilities not yet patched by vendors, raising urgent concerns for the security community. Separately, an open-source project named OpenZL has launched to make Zero-Knowledge Proofs more accessible to developers building privacy-preserving and zero-trust applications. The library provides tools and primitives supporting use cases such as private authentication, confidential transactions, and verifiable computation. In a third development, a detailed blog post has revealed the inner workings of Reddit's anti-spam architecture, covering machine learning models, heuristics, rate limiting, and user behavior analysis. Together, these highlights reflect growing activity across offensive security disclosure, cryptographic privacy tooling, and large-scale platform defense engineering.

Israel strikes southern Lebanon a day after ceasefire framework signed

Israel carried out strikes on southern Lebanon, killing at least one person, according to Lebanese state media. The attacks occurred just one day after Lebanon and Israel signed a framework agreement. Hezbollah has condemned the new deal between the two sides. The strikes raise immediate questions about the durability of the recently concluded agreement.

AI scheduler showed green status for days while producing zero output

A developer running a self-maintaining AI system discovered that a scheduled routine had been silently failing for days, despite the scheduler logging successful runs with timestamps. The job was terminating early after failing to read a memory file that did not yet exist, and never reaching the step where it would write any output. No errors or alerts were triggered, leaving dashboards showing a false green status throughout. The developer identified the issue only by checking the disk directly and reading the raw run transcript rather than the summarised log. The fix was straightforward: restructure the routine to write its output file first, before any step that could fail.

GLP-1 drugs like Ozempic linked to weight loss and reduced depression in mice

A new study has found that GLP-1 receptor agonists, the class of drugs that includes Ozempic, produced weight loss and reversed depression-like behavior in mice. The research focuses on the gut-brain axis, the communication pathway between the digestive system and the brain. Scientists believe these drugs may influence mood and mental health by altering gut microbiome signals sent to the brain. The findings add to growing interest in GLP-1 medications beyond their established roles in treating obesity and type 2 diabetes. However, the results are currently limited to animal models, and further research is needed to confirm similar effects in humans.

Venezuela Earthquake Victims Receive Treatment at Caracas Hospital

A hospital in Caracas, Venezuela is currently treating victims injured in a recent earthquake that struck the country. The BBC visited the medical facility to document the conditions of those affected by the disaster. Patients being treated include individuals suffering from panic attacks as well as physical injuries such as bone fractures. The hospital is receiving patients from the regions most severely impacted by the earthquake. The situation highlights the human toll of the seismic event on Venezuelan communities.

Budapest Holds First Pride March After End of Orban's 16-Year Rule

Budapest hosted its first Pride march following the conclusion of Viktor Orban's 16-year tenure as prime minister. Thousands of people gathered in the Hungarian capital to take part in the celebrations. The event marked a symbolic moment for the LGBTQ+ community in Hungary after years under Orban's conservative government. The march was seen as a significant milestone given the political shift in the country.

Instagram is testing more ways to customize ‘Your Algorithm’

Instagram users could soon see more ways to tune their content.

Tech Burnout Goes Beyond Fatigue: Recognizing the Hidden Signs in Your Work

Burnout in the tech industry is often misunderstood as simple tiredness, but it encompasses a broader set of symptoms including emotional detachment, cynicism, and difficulty completing basic tasks. Clinical coach Elizabeth, founder of Cognitive Shift Coaching, highlights that many professionals may be experiencing burnout without recognizing it. Common indicators include disrupted sleep despite long rest periods, a sense of ineffectiveness at work, and intrusive late-night thoughts about unfinished tasks. The discussion aims to raise awareness among tech workers that these experiences are widely shared and that colleagues around them may be silently struggling too.

Developer Details How LXC Containers Can Harden X11 Application Security

A developer has published a technical guide on using Linux Containers (LXC) to improve the security of X11 applications. X11, the longstanding display server protocol on Linux, has known security weaknesses that can expose the host system to risks from untrusted applications. The article, posted on dobrowolski.dev, outlines practical methods to isolate X11 apps within LXC containers to limit their access to the broader system. This approach aims to reduce the attack surface without requiring users to abandon X11-based software entirely.

Wyatt-Hodge and Dunkley power England to win, send West Indies into semis

England maintained their unbeaten run in the tournament with a dominant victory over New Zealand. Tammy Beaumont's opening partner Wyatt-Hodge and Dunkley put on an unbroken 128-run second-wicket partnership to power the chase. The emphatic win ended New Zealand's campaign and knocked them out of the competition. The result also had a significant knock-on effect, as West Indies qualified for the semi-finals as a consequence of New Zealand's elimination.

Teenage Engineering's KO II Sampler Gets USB Audio, Lo-Fi Mode in OS 2.5 Update

Teenage Engineering has released OS 2.5, a major firmware update for its $329 EP-133 KO II sampler. The update introduces USB audio support, selectable sample rates for lo-fi effects, sample reverse, and an arpeggiator. It also adds equal-length autochopping and doubles the maximum sample length from 20 to 40 seconds by switching from stereo to mono capture. This marks one of the most significant updates the device has received since its launch, building on a series of earlier improvements.

Developer builds free daily Linux CLI quiz to reinforce command-line muscle memory

A developer created a free web tool called getchowned after repeatedly forgetting Linux command-line flags and syntax despite daily use. The tool presents three questions a day, testing users on commands and their options through recall-based challenges. It features daily new questions and streak tracking to encourage consistent practice, with no signup required. The creator is seeking community feedback on question difficulty and which commands or flags are most worth covering. The goal is to focus on commands people genuinely forget in practice, rather than obscure trivia.

Desi Gagan enables 1st satellite-guided jet landing in India

Carnegie Mellon's 1982 Coke Machine Was the World's First IoT Device

Graduate students at Carnegie Mellon University created the world's first internet-connected device in 1982 — a Coca-Cola vending machine rigged with sensors to report stock levels and bottle temperatures remotely. The students added micro-switches to each column of the machine and fed that data into a department computer linked to ARPANET, the precursor to the modern internet. The motivation was practical: avoiding wasted trips to a machine that was either empty or stocked with warm, unchilled bottles. This makeshift system embodied every core element of a modern IoT device — physical sensors, data translation, network transmission, and remote querying. The concept predated Kevin Ashton's coining of the term 'Internet of Things' by approximately 17 years, as well as the World Wide Web and today's low-cost wireless microcontrollers.

Meta Accused of Year-Long Surveillance of 'Careless People' Author to Enforce Gag Order

Sarah Wynn-Williams, author of 'Careless People,' has alleged that Meta surveilled her for approximately 12 months in an effort to enforce a silence agreement. The claim has surfaced in connection with a lawsuit filed against the social media giant. Wynn-Williams, a former Meta executive, previously drew attention for her book's critical portrayal of the company. The allegations raise questions about the lengths to which Meta may have gone to suppress her public disclosures. The lawsuit, reported on in late June 2026, adds to ongoing scrutiny of Meta's treatment of former employees.

PM Modi govt’s silence on Gaza cost India morally, strategically: Sonia Gandhi

Kiso: Open-Source Publishing Engine Built for Open Knowledge Format

A developer has released Kiso, an open-source publishing engine designed to work with the Open Knowledge Format (OAK). The project was shared on Hacker News as a community showcase submission. Kiso is hosted on GitHub Pages and appears aimed at enabling structured, open knowledge publishing. The release has garnered modest early attention with 8 points on Hacker News. No additional comments or community discussion had been recorded at the time of posting.

Debate Grows Over Adopting US-Style Housing Policy Reforms in Europe

A policy discussion is emerging around whether European countries should adopt approaches similar to those seen in American housing politics. The debate centers on how different political and regulatory frameworks affect housing availability and affordability. European housing markets face persistent supply constraints, prompting some analysts to look abroad for potential solutions. The comparison raises questions about the compatibility of US-style deregulation or pro-development policies with European political and social structures.

How a Chinese Gym Runs 9 AI Agents on a Budget Server With No GPU

A fitness gym in China is running nine specialized AI agents on a bare-metal Ubuntu server with just 2 CPU cores and 3.6GB of RAM, with no GPU or cloud infrastructure. The agents handle tasks ranging from member fitness report interpretation and coach scheduling to investor relations, brand content, and security auditing. Heavy AI processing is offloaded entirely to the DeepSeek API, meaning the local server only manages orchestration, sessions, and file storage. Each agent is defined by three markdown files encoding its identity, mission, and operational rules, which serve as both runtime configuration and human-readable documentation. The project demonstrates that production-grade multi-agent AI systems can be built on minimal hardware when paired with a reliable external LLM API and a well-structured orchestration layer.

Developer launches minimalist budget reset planner as static HTML on GitHub Pages

A developer has added a budget reset planner to the Ophelia Reset Systems website, built entirely with static HTML and CSS and hosted for free on GitHub Pages. The planner helps users categorize expenses into needs, wants, leaks, and goals, set spending caps, and build a starter emergency fund over a four-week review cycle. The project deliberately avoids complex app infrastructure, tracking scripts, and paid hosting, focusing instead on shipping simple, functional pages. Future updates are planned to include a better printable layout and a downloadable resource bundle. The developer aims to eventually connect these plain-file resources to products or email lists down the line.