19th May 2026 Cyber Update: Exchange Zero-Day Puts On-Prem Mail Servers Back in the Spotlight
Microsoft has confirmed active exploitation of CVE-2026-42897, putting exposed on-prem Exchange and Outlook Web Access environments back under pressure.
Microsoft has confirmed active exploitation of CVE-2026-42897, putting exposed on-prem Exchange and Outlook Web Access environments back under pressure.
NGINX Rift shows how a small rewrite-rule pattern can become a large operational risk. The flaw is not a universal one-request takeover, but exposed NGINX estates should still treat patching and configuration review as urgent.
NVIDIA and Emerald AI are redefining the AI race through electricity, distributed compute and flexible AI factories. The next trillion-dollar infrastructure layer may not be chips alone, but the orchestration of power, grids, micro data centres and the emerging inference economy.
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Cerebras’ blockbuster IPO became a live stress test of how much AI risk investors still stomach, blending euphoria, caution and a search for alternatives to Nvidia’s long‑running dominance in the AI hardware race.
OpenAI’s Daybreak and Anthropic’s Mythos signal more than a cyber arms race. They point to the rise of competing AI intelligence blocs where hyperscalers, cloud giants and select partners gain privileged access to frontier AI systems, reshaping industries, power and global competition.
The Treasurer promised a reforming budget; cyber security got a tune‑up instead. Canberra is hardening Digital ID, myGov and core platforms, but stops short of backing cyber as a strategic industry, leaving local firms to fight it out with global giants.
The US-Iran conflict has triggered an unprecedented surge in cyberattacks. Between February 28 and March 20, DDoS attacks in the Middle East increased eightfold, with StormWall recording 2,000 to 3,000 attacks per minute at peak intensity.
Altman vs Musk in a Californian courtroom, Jensen Huang as kingmaker of compute, and China’s Moonshot AI flinging open a trillion‑parameter model: 2026’s AI race is now a messy, global power play that no government or boardroom can afford to ignore.
Blitzy has raised $200 million at a $1.4 billion valuation to push fully autonomous enterprise software development. By mapping entire legacy codebases and coordinating thousands of AI agents, it promises faster modernization for heavily regulated, slow-moving industries worldwide.
Sierra’s US$950 million raise and US$15 billion valuation signal the acceleration of enterprise agentic AI. Backed by Tiger Global, GV, Sequoia and Benchmark, the company is moving customer service from call-centre queues to autonomous AI agents executing real workflows at global scale, very fast.
Instructure has confirmed that a criminal threat actor accessed Canvas user information and messages, while ShinyHunters claims a far larger education-sector data haul affecting millions of students, teachers, and institutions worldwide.
Blitzy has raised $200 million at a $1.4 billion valuation to push fully autonomous enterprise software development. By mapping entire legacy codebases and coordinating thousands of AI agents, it promises faster modernization for heavily regulated, slow-moving industries worldwide.
Sierra’s US$950 million raise and US$15 billion valuation signal the acceleration of enterprise agentic AI. Backed by Tiger Global, GV, Sequoia and Benchmark, the company is moving customer service from call-centre queues to autonomous AI agents executing real workflows at global scale, very fast.
RISC-V pioneer SiFive has raised $400M in an oversubscribed Series G led by Atreides Management with Nvidia backing. Valued at $3.65B, the company is expanding into AI data centre CPUs via Nvidia's NVLink Fusion ecosystem.
Amsterdam-based Wonderful has raised $150M in a Series B round led by Insight Partners, valuing the enterprise AI agent platform at $2B. The funding will scale its hyper-local deployment model, which embeds teams with clients to accelerate AI adoption in complex industries across 30+ countries.
Apple’s new research paper dismantles the myth of AI reasoning, revealing that models from OpenAI, Anthropic, and Google collapse under complex tasks. Released ahead of WWDC 2025, the findings challenge billion-dollar AGI claims and expose the industry’s most persuasive illusion.
AI is reshaping Western defense, but with progress comes risk. Australia stands at a crossroads: lead in securing AI-driven military tech or risk importing vulnerabilities. As global powers weaponize algorithms, oversight, cooperation, and resilience are now mission-critical.
Cloudflare CEO Matthew Prince issues a stark warning about AI’s growing impact on web economics, revealing how zero-click search and AI scraping are threatening the sustainability of content creators and publishers across the internet.
Saudi Arabia’s bold $600 billion AI initiative, powered by U.S. tech leaders NVIDIA and AMD, transforms global tech alliances. With relaxed U.S. chip export rules boosting Gulf capabilities, the Global South must swiftly recalibrate strategies to compete in the new AI power landscape.
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