Publications & Analyses
Argus Flow releases, platform announcements, press updates, and cybersecurity analyses.
Instructure Data Breach Exposes Student and Educator Data
Education technology giant Instructure has confirmed a major data breach affecting its popular Canvas LMS platform. The names, email addresses, and password data of millions of students and educators were leaked from a compromised cloud storage server.
Instructure Discloses Second Data Breach in Under a Year
Education technology giant Instructure has confirmed its second data breach in less than a year, raising significant concerns about the security of data for millions of students and educators using its Canvas platform. The scope of the breach and the number of affected users are not yet clear.
Critical cPanel Flaw Exploited in Ransomware Attacks
A newly disclosed cPanel vulnerability, tracked as CVE-2026-41940, is being mass-exploited by cybercriminals to breach websites and encrypt data in 'Sorry' ransomware attacks. This puts numerous servers and the websites they host at significant risk.
30000 Facebook Accounts Hacked in AppSheet Phishing Attack
A sophisticated phishing campaign using Google's AppSheet platform has compromised approximately 30,000 Facebook accounts. Attackers tricked users into entering their credentials through malicious applications.
Teen Detained in French Government Agency Data Breach Case
A 15-year-old has been detained by French authorities on suspicion of selling data stolen in a cyberattack targeting France Titres (ANTS), the agency responsible for managing official documents. The scope of the breach and the number of affected citizens are under investigation.
PowerSchool Breach May Hold Private Equity Owner Accountable
A massive data breach at education technology giant PowerSchool has ignited an unprecedented legal debate in the cybersecurity world. With sensitive data of millions of students and parents leaked, the private equity firm that owns the company is now potentially facing legal liability. This development could fundamentally change how investors approach the cybersecurity of their portfolio companies.
Cherry Health Targeted by Rhysida Ransomware Attack
Healthcare provider Cherry Health is experiencing major service disruptions following a cyberattack claimed by the Rhysida ransomware group. The attackers allege the theft of 250 GB of sensitive patient and employee data.
Medtronic Confirms Data Breach After ShinyHunters Claim
Medical device giant Medtronic has confirmed an IT systems breach. The confirmation follows claims by the notorious hacker group ShinyHunters, who allege they have accessed millions of company records.
ShinyHunters Claims Theft of 1.4M Records from Udemy
The notorious hacker group ShinyHunters has claimed to have stolen records belonging to 1.4 million users from the popular online learning platform Udemy. The allegedly leaked data includes names, email addresses, and hashed passwords.
Vimeo Confirms Data Breach Affecting Users and Customers
Video platform Vimeo has confirmed a significant data breach impacting its users and customers. The incident exposed personal information such as names, email addresses, and phone numbers. The company is currently investigating the breach and notifying affected individuals.
PyPI Package elementary-data Hacked for Infostealer
The popular Python package 'elementary-data', with 1.1 million monthly downloads, has been compromised. Attackers pushed a malicious version containing an infostealer to steal developer data and cryptocurrency wallets.
ADT Data Breach Exposes 5.5 Million Customer Records
Home security giant ADT has suffered a major data breach affecting 5.5 million users. The ShinyHunters group claimed responsibility for the attack, stealing customers' personal information.