SECURITY AFFAIRS AI-CYBERSECURITY NEWSLETTER ROUND 5
October 25, 2026 
Security Affairs AI-CYBERSECURITY newsletter includes a collection of the best articles and research on AI in the international landscape
Artificial intelligence is rapidly changing cybersecurity, reshaping both the techniques used by attackers and the tools available to defenders. AI agents can automate tasks, analyze large amounts of data, discover vulnerabilities and accelerate offensive operations. At the same time, AI is creating new capabilities for threat detection, incident analysis and response. Security Affairs’ new newsletter follows this evolution, covering every week the latest threats, attacks, vulnerabilities and developments at the intersection of AI and cybersecurity.
AI-CYBERSECURITY Newsletter
25-year-old Israeli founder sells stealth AI startup for up to $35 million without raising capital
OpenAI claims 100-plus secret files followed ex-employee back to Apple
Open weight takes 71.5% of tokens and 23% of spend
OpenAI Models Hacked Data Portals, Raided a Crypto Wallet to Finish Tasks
Meta removes language that raised scraping and AI training concerns
Can LLMs Supercharge Geolocations? Our Tests Show Big Improvements But Humans Remain Key
Agents are your newest insiders. Security must move at their speed
Anthropic Acquires Confidential AI Startup Opaque Systems
ATT&CK v20: Critical Infrastructure Campaigns, Adversary Use and Abuse of AI, & Iranian Cyber Espionage
UK Election Watchdog Develops AI System to Flag Deepfakes Within 3 Hours
Meta’s Muse hits 10M U.S. downloads in 40 days, a milestone reached by only 11 other apps
Suppressing misalignment monitoring alerts and disabling misalignment monitoring
Anthropic pitches AI safety bill that may block a model if 50+ people could be killed
Making attacking agents pay
LiteLLM Compromised in Supply Chain Attack Delivering Credential Stealer and Backdoor
AI Just Found a Bug That Puts up to 70% of the World’s Websites at Risk
AI-driven, large-scale nation-state campaign using ARTEX enables supply chain compromise
Torvalds: AI is fine for competent devs, but spare us the ‘drive-by’ patches
Our latest defenses against evolving web scams
UK government sets out $800 million of AI security funding
Securing our frontier model training environment
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Pierluigi Paganini
(SecurityAffairs – hacking, newsletter)
