A logic inversion bug was recently found in Linux, caused by a single stray character.

Researchers have analyzed a high-severity vulnerability in Linux that’s able to escalate untrusted users to root by ...

OpenSSF warns that 66% of open source practitioners are unready and unaware of the Cyber Resilience Act compliance deadline ...

Researchers at the University of Toronto have demonstrated a new form of AI-powered computer worm that can adapt its attacks as it moves through a network, raising concerns that hackers could use ...

What risks really lie behind the new language models, and how can businesses, government agencies, and private individuals protect themselves?

They now identify vulnerabilities in production software at a speed, scale, and cost efficiency that no human team can match. Anthropic’s Claude Mythos and OpenAI’s GPT-5.5-Cyber are two prominent ...

Supply chain chaos, old bugs, smarter phishing, and botnets everywhere — here’s what broke the internet this week.

Qualys discloses CVE‑2026‑46333, a Linux flaw present since 2016 which lets unprivileged users briefly hijack privileged processes to gain admin access Exploits were confirmed on default installs of ...

Linux creator and lead developer Linus Torvalds warns that the Linux kernel's security mailing list has become "almost entirely unmanageable" due to a flood of AI-generated bug reports. In his Linux 7 ...

Reports without fixes, and people finding the ‘same things with the same tools,’ are causing a logjam. Reports without fixes, and people finding the ‘same things with the same tools,’ are causing a ...

Linus Torvalds warns AI‑generated bug reports are overwhelming the Linux security mailing list with duplication and noise He urged researchers to add real value by creating patches instead of ...

The latest version of Claude Mythos has already advanced. External researchers found that it achieved several firsts in testing.  AI capabilities may be improving much faster than anticipated. ...