Author

Cassian Holt

Latest Articles by Cassian Holt

Cybersecurity

A new Linux privilege escalation flaw called Fragnesia gives attackers root access through a page cache corruption trick — patches are rolling out now

May 16, 2026

Space Systems

NASA and SpaceX launch CRS-34 tonight carrying 6,500 pounds of experiments to the ISS — including one that can’t survive another day on the ground

May 16, 2026

Space Systems

SpaceX targets May 19 for the first Starship V3 launch — a 408-foot rocket deploying 22 satellites on its maiden flight

May 16, 2026

Space Systems

NASA’s Psyche probe captured thousands of images during today’s Mars flyby — scientists hope to find a dusty ring around the planet nobody has ever seen

May 16, 2026

Cybersecurity

MuddyWater — Iran’s state-sponsored hackers — are now using ransomware to hide espionage operations inside U.S. networks

May 16, 2026

Cybersecurity

Hackers rejected from Pwn2Own Berlin publicly released zero-days targeting Firefox, NVIDIA, and AI platforms after being turned away

May 16, 2026

Software, Apps, and Big Tech

Musk v. Altman jury deliberations begin Monday — the judge could remove Altman from OpenAI and unwind a $500 billion restructuring

May 16, 2026

Cybersecurity

The TanStack supply chain attack hit OpenAI — hackers reached two employee devices and forced the company to rotate all its code-signing certificates

May 16, 2026

Cybersecurity

An on-premise Microsoft Exchange flaw is being exploited right now — attackers can weaponize it by sending a single crafted email

May 16, 2026

Space Systems

NASA just tested a space chip 500 times more powerful than anything flying today — it could let spacecraft make decisions without waiting for Earth

May 16, 2026

Space Systems

NASA’s Psyche spacecraft just skimmed 2,800 miles above Mars at 12,000 MPH — using the planet’s gravity to slingshot toward a metal asteroid worth $700 quintillion

May 16, 2026

Cybersecurity

A new Linux kernel flaw called Fragnesia lets any unprivileged user gain root with a single command — the third root-access bug in three weeks

May 16, 2026

Cybersecurity

Hackers exploited 39 zero-day vulnerabilities in two days at Pwn2Own Berlin — including Windows 11, Microsoft Edge, and AI platforms

May 16, 2026

Space Systems

NASA’s Psyche spacecraft fires its Hall thrusters one last time before Friday’s Mars flyby at 12,000 mph

May 15, 2026

Cybersecurity

U.S. lawmakers warned of an AI-driven wave of zero-day vulnerability discoveries that could overwhelm security teams

May 15, 2026

Space Systems

NASA’s CRS-34 Dragon carries 6,400 pounds of time-sensitive experiments — two weather scrubs have already delayed it three days

May 15, 2026

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