Enjoy a new round of the weekly SecurityAffairs newsletter, including international press.
International Press – Newsletter
How hackers broke into four of Canada’s top law firms, stole client files and caused chaos
Polymarket Pauses Trading as Prediction Market Investigates Security Incident
From help desk impersonation to AD CS abuse: Investigating ESC1 and ESC8 intrusion paths
29 October Binance Security Incident: Initial Findings and Response Update
“Black October” for AI Developer Platforms
Canadian man extradited to the U.S. for his role in computer hacking scheme targeting universities
ARTEX Exposed: Mapping the Infrastructure Behind the South Korean Bank Breaches
French bank Credit Mutuel Arkea says €100 million missing after cyberattack
Malware
Shutting the Door on the XCPE Botnet
Free the Model, Sell the Gateway: Prompt Adware hidden in Jailbreak Bundles
Hackers hijack cPGuard autoupdate to deploy backdoor, steal data
CWPdoor: The Invisible Backdoor Living Inside Control Web Panel
Hacking
Chainalysis Security Incident Information
Russia and Ukraine say emergency alert apps were hit by apparent cyber-attacks
European supermarkets hit by new fridge cyber attack
The Rise of LLMJacking: How Threat Actors Monetize Compromised Cloud and Model Resources
Securing Muse: More Than $1 Million in Bug Bounties Paid Out
WorkOS October 30th, 2026 Data Security Incident
A thousand fewer paths to root
ThisBash Escape: Claude Dispatch Flaw Enables Browser Extensions RCE on the OS
Intelligence and Information Warfare
North Korea Responsible for $6 Billion+ Binance Attack
Russia funded Facebook and Twitter investments through Kushner investor
Unknown APT uses NetamLoader to attack a Win10 OS customized for governments in Asia
French blood banks hit alongside cyberattack on European supermarkets
UK and Germany to jointly develop military AI in 2027
Apple threat notifications regarding Mercenary Spyware
DarkBlinders: Inside an Active Espionage Campaign
Poisoned Source: APT29 watering holes target mobile devices with n-day exploits
The Google Whistleblower Taking on Big Tech Over Its Role in Gaza
Weekly Wire #17: Hybrid war hits home
Cybersecurity
Israeli startups raised at least $872 million in October, led by cybersecurity and AI
Europe on alert after supermarket freezers hit by cyber-attacks in 10 countries
Joint statement on cyber incidents in refrigeration systems across the EU
GPT‑6 Cyber: Advancing the frontier of aligned cybersecurity agents
Residential Proxies Detected on White House Network
European refrigerator controller redux: A new wave of refrigeration attacks
Hundreds of Mundane AI Apps Are Hiding Sexually Abusive Deepfake Features
Japan announces emergency cybersecurity package following a wave of attacks
ThisBash Escape: Claude Dispatch Flaw Enables Browser Extensions RCE on the OS
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(SecurityAffairs – hacking, newsletter)