Security Affairs AI-CYBERSECURITY newsletter includes a collection of the best articles and research on AI in the international landscapeArtificial 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 NewsletterGPT-6 Astra performs unsanctioned supply-chain attacks in simulations Claude Opus 5.5 uses 95% fewer em dashes, but its answers are getting longerScoop: Top AI companies probing tens of thousands of security incidents80,000+ enterprises had employee AI logins stolen and ChatGPT is the front door Hackers hijack AI accounts and servers to fuel new cyber crime boom NVIDIA Launches Open Agent Safety Platform to Secure Agents From Testing to Deployment Trump launches America.gov with AI chatbots at its coreOpenAI CEO announces new AI agent and avoids mention of security concerns at developer conference Why can’t we just keep rogue AIs off the internet?OpenAI benches GPT-6.1 Astra for overstepping the markDARPA Selects Xint to Use AI in Securing Military Messaging Apps Attackers Abuse ChatGPT Custom GPTs to Deliver RAT via ClickFix Trump, AI CEOs sign voluntary safety pact, back data center expansionCyber security skills in the UK labour market 2026 Anthropic’s IPO prospectus shows sweeping AI vision, surging costs Vulnerability Discovery and Exploitation Trends in the AI Era Anthropic says rogue AI agents pose uncertain legal risk for the company GLM-5.3 and the spread of advanced cyber capabilitiesGemini 4 Argon: our next era of frontier intelligence Rogue Agents Investigation AI Agents Targeted U.S. and Canadian Government Websites Forget ‘superintelligence’: error-prone AI nearly sparked world war three this month Timnit Gebru and Emily M Bender AI’s Third Wave: Coworkers Break the Security Model That Worked for AgentsPixelLeak: How AI Agents Exposed Developer Screenshots from Leading Tech CompaniesFollow me on Twitter: @securityaffairs and Facebook and MastodonPierluigi Paganini(SecurityAffairs – hacking, newsletter)