A new Linux kernel bug lets an ordinary, unprivileged user become root. It now hits Android too. Researchers have named it Bad Epoll. The Bad Epoll vulnerability carries the identifier CVE-2026-46242.

France’s OVHcloud bets on frontier AI as Europe seeks alternatives to US models The company says the cost of training frontier AI models has fallen sharply, but analysts say the bigger challenge may ...

Buffer overflow vulnerabilities have driven remote code execution for decades and keep appearing in critical network ...

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ESET researchers have discovered two as-yet undocumented Windows variants of SprySOCKS, a previously Linux-only backdoor reportedly used by FishMonger, the group believed to be operated by a Chinese ...

GentleOS/16 runs on 8086-era PCs — needs 8086+, 192 KB RAM and CGA 320×200×4. It’s monolithic, mostly compile-time configured, and supports only CGA/VGA, keyboard, and a PC speaker. The sibling ...

Ultrasound and artificial intelligence-guided algae microrobots delivered chemotherapy deep into tumors in mice, paving the way to improved bladder cancer care.